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Toba, Hapnes and Hernita, Yolanda Trixie and Ayub, Mewati and Wijanto, Maresha Caroline (2024) Bloom-Epistemic and Sentiment Analysis Hierarchical Classification in Course Discussion Forums. International Journal of Evaluation and Research in Education (IJERE), 13 (1). pp. 80-90. ISSN 2252-8822
Toba, Hapnes and Wianto, Elizabeth and Malinda, Maya and Halim, Agung Wijaya Al and Chen, Chien-Hsu (2023) Cluster Dominance Analysis of Strength Training Motion Characteristics. In: 2023 IEEE 12th Global Conference on Consumer Electronics, 10-13 October 2023, Nara.
Toba, Hapnes and Bunyamin, Hendra and Widyaya, Juan Elisha and Wibisono, Christian and Haryadi, Lucky Surya (2023) Masking Preprocessing in Transfer Learning for Damage Building Detection. IAES International Journal of Artificial Intelligence, 12 (2). pp. 552-559. ISSN 2252-8938
Sutandio, Anton and Joni, Joni and Susan, Marcellia and Hidayat, Meilinah and Ayub, Mewati and Pattipawaej, Olga Catherina and Ratnadewi, Ratnadewi and Wargasetia, Teresa Liliana and Toba, Hapnes and Tjahjani, Susy and Tanto, Trisnowati (2023) Cerdas Menulis Artikel untuk Jurnal Internasional Bereputasi. Kanisius, Yogyakarta. ISBN 978-979-21-7435-9
Wiyogo, Albertus Indarko and Budi, Setia and Toba, Hapnes (2023) Ekstraksi Perilaku Komuter Pada Commuter Line Menggunakan Rule-Based Machine Learning. Jurnal Teknik Informatika dan Sistem Informasi, 9 (1). pp. 154-166. ISSN 2443-2229
Karnalim, Oscar and Ayub, Mewati and Toba, Hapnes (2023) Mitigating Plagiarism and Collusion in K-12 as Initial Knowledge for Programming Instructors in Higher Education. World Transactions on Engineering and Technology Education, 21 (1). pp. 44-49. ISSN 1446-2257
Ayub, Mewati and Wijanto, Maresha Caroline and Tan, Robby and Surjawan, Daniel Jahja and Toba, Hapnes and Christianti, Meliana and Edi, Doro and Bunyamin, Hendra and Adelia, Adelia and Risal, Risal (2023) Pembelajaran Computasional Thinking melalui Program Gerakan Pandai untuk Guru dan PKBM. Aksiologiya: Jurnal Pengabdian kepada Masyarakat, 7 (3). pp. 300-309. ISSN 2548-219X
Toba, Hapnes (2023) Pengindeksan Jurnal dan Metrik Publikasi. In: Cerdas Menulis Artikel untuk Jurnal Internasional Bereputasi. Kanisius, Yogyakarta, pp. 127-157. ISBN 978-979-21-7435-9
Wianto, Elizabeth and Toba, Hapnes and Malinda, Maya and Chen, Chien-Hsu (2023) Sensor-based Data Acquisition via Ubiquitous Device to Detect Muscle Strength Training Activities. In: Artificial Intelligence, Social Computing and Wearable Technologies. AHFE International, pp. 398-406.
Universitas Kristen Maranatha, Hapnes Toba, Agung Wijaya Al Halim, Elizabeth, Maya Malinda (2023) Sistem Deteksi Gerakan Tangan Berbasis Android Lolipop Dan Wear Os: AcTract Detection App (AcTrack Class V.01). 000517380.
Universitas Kristen Maranatha, Hapnes Toba, Agung Wijaya Al Halim, Elizabeth, Maya Malinda (2023) Sistem Input Gerakan Tangan Berbasis Android Lolipop Dan Wear OS: Actrack. 000500521.
Toba, Hapnes and Ayub, Mewati and Johan, Meliana Christianti and Tan, Robby and Adelia, Adelia and Wijanto, Maresha Caroline and Surjawan, Daniel Jahja and Halim, Adriana and Wardana, Oktavianus Yopi (2023) Tantangan Bebras untuk Komunitas Pembelajar Komputasional. In: Kesejahteraan yang Baik. Zahir Publishing, Yogyakarta, pp. 65-80. ISBN 978-623-466-223-8
Samosir, Feliks Victor Parningotan and Toba, Hapnes and Ayub, Mewati (2022) BESKlus : BERT Extractive Summarization with K-Means Clustering in Scientific Paper. Jurnal Teknik Informatika dan Sistem Informasi, 8 (1). pp. 202-217. ISSN 2443-2229
Toba, Hapnes and Gautama, Tjatur Kandaga and Narabel, Julio and Widjaja, Andreas and Sujadi, Sendy Ferdian (2022) Evaluasi Metodologi CI/CD untuk Pengembangan Perangkat Lunak dalam Perkuliahan. JEPIN (Jurnal Edukasi dan Penelitian Informatika), 8 (2). pp. 227-234. ISSN 2548-9364
Ayub, Mewati and Wijanto, Maresha Caroline and Tan, Robby and Toba, Hapnes and Surjawan, Daniel Jahja and Yulianti, Diana Trivena and Widjaja, Andreas and Liliawati, Swat Lie and Natasya, Rossevine Artha (2022) Mengasah Kemampuan Computational Thinking Guru melalui Pengembangan Bebras Task. In: Seminar Nasional Pengabdian kepada Masyarakat (Sendimas) VII Tahun 2022: Peran Perguruan Tinggi dalam Pemberdayaan Masyarakat untuk Kemajuan Pascapandemi, 21-22 September 2022, Bandung.
Octavianus, Ronaldo Cristover and Robbi, Dzikri and Ervintyana, Laras and Toba, Hapnes (2022) Pengembangan Perangkat Microservices untuk Analisis Media Sosial sebagai Pendukung Pelacakan Penyebaran Tuberculosis. Jurnal Linguistik Komputasional, 5 (1). pp. 24-33.
Toba, Hapnes and Robbi, Dzikri (2022) Pengembangan Sistem Customer Relationship Management Mandiri Sekuritas Cabang Puri Indah Jakarta. In: Seminar Nasional Hasil Pengabdian kepada Masyarakat VII: Peran Perpustakaan Perguruan Tinggi dalam Pemberdayaan Masyarakat untuk Kemajuan Pascapandemi, 21-22 September 2022, Bandung.
Bunyamin, Hendra and Kasih, Julianti and Gantini, Tiur and Marcus, Teddy and Toba, Hapnes and Setiawan, Djoni and Vieri, Rolando (2022) Penyuluhan Pengenalan Dunia Digital Marketing bagi Desa Cibodas. Aptekmas: Jurnal Pengabdian kepada Masyarakat, 5 (2). pp. 78-84. ISSN 2622-5646
Octavianus, Ronaldo Cristover and Toba, Hapnes and Suteja, Bernard Renaldy (2022) Segmentasi dan Pembentukan Model Regresi Nasabah Berbasis Analisis Recency, Frequency dan Monetary. Jurnal Teknik Informatika dan Sistem Informasi, 8 (2). pp. 474-484. ISSN 2443-2229
Universitas Kristen Maranatha, Hapnes Toba, Dzikri Robbi, Hendra Gunawan (2022) Sistem CRM ManSek Puri Indah (SMILE-ManSek-CRM). 000368683.
Universitas Kristen Maranatha, Hapnes Toba, Mewati Ayub, Ronaldo Cristover Octavianus, Dzikri Robbi, Laras Ervintyana (2022) Sistem Informasi Sentimen Tuberculosis (Sis-Tubes). 000350405.
Ferdian, Sendy and Kandaga, Tjatur and Widjaja, Andreas and Toba, Hapnes and Joshua, Ronaldo and Narabel, Julio (2021) Continuous Integration and Continuous Delivery Platform Development of Software Engineering and Software Project Management in Higher Education. Jurnal Teknik Informatika dan Sistem Informasi, 7 (1). pp. 59-70. ISSN 2443-2229
Diamanta, Deon and Toba, Hapnes (2021) Pendeteksian Citra Pengunjung Menggunakan Single Shot Detector untuk Analisis dan Prediksi Seasonality. Jurnal Teknik Informatika dan Sistem Informasi, 7 (1). pp. 125-141. ISSN 2443-2229
Bunyamin, Hendra and Toba, Hapnes and Meyliana, Meyliana and Wahyudianingsih, Roro (2021) Breast Cancer Histopathological Image Classification using Progressive Resizing Approach. In: 1st International Conference on Emerging Issues in Technology, Engineering and Science, Bandung, July 1-2, 2021.
Sanjaya, Joseph and Ayub, Mewati and Toba, Hapnes (2021) Comparative Study of Convolutional Neural Networks-based Algorithm for Fine-grained Car Recognition. In: 1st International Conference on Emerging Issues in Technology, Engineering and Science, Bandung, July 1-2, 2021.
Toba, Hapnes and Ayub, Mewati and Wijanto, Maresha Caroline and Parsaoran, Roy and Sani, Ariyanto (2021) Groups Allocation Based on Sentiment-Epistemic Analysis in Online Learning Environment. In: International Conference on Data and Software Engineering (ICoDSE), 3-4 November 2021, Bandung, Indonesia.
Ayub, Mewati and Toba, Hapnes and Wijanto, Maresha Caroline and Parsaoran, Roy and Sani, Ariyanto and Hernita, Yolanda Trixie (2021) The Impact of Developing a Blended Learning Sub-System on Students Online Learning Engagement. Journal of Technology and Science Education, 11 (2). pp. 556-568. ISSN 2013-6374
Wijanto, Maresha Caroline and Tan, Robby and Sujadi, Sendy Ferdian and Panca, Billy Susanto and Toba, Hapnes and Yulianti, Diana Trivena and Budi, Setia and Santoso, Sulaeman and Widjaja, Andreas and Nathasya, Rossevine Artha and Kurniawati, Gisela and Karnalim, Oscar (2021) Implementasi Computational Thinking Melalui Pemrograman Visual dengan Kolaborasi Mata Pelajaran pada Siswa Menengah Atas. In: Seminar Nasional Pengabdian kepada Masyarakat VI: Internalisasi Nilai Kearifan Lokal dalam Kegiatan Pengabdian Masyarakat oleh Perguruan Tinggi di Era Digital, 22-23 September 2021, Yogyakarta.
Ayub, Mewati and Toba, Hapnes and Wijanto, Maresha Caroline (2021) Model Evaluasi Kegiatan Pembelajaran dengan Blended Learning untuk Pendidikan Tinggi (Laporan Akhir Penelitian: tahun ke-2 dari 2 tahun). Project Report. Universitas Kristen Maranatha. (Unpublished)
Sagala, Hetthroh and Toba, Hapnes (2021) Penentuan Aspek yang Berpengaruh Terhadap Produk Smartphone Berdasarkan Ulasan Berbasis Tekstual. Jurnal Teknik Informatika dan Sistem Informasi, 7 (1). pp. 287-295. ISSN 2443-2229
Wijanarko, Bambang Dwi and Heryadi, Yaya and Toba, Hapnes and Budiharto, Widodo (2021) Question Generation Model Based on Key-Phrase, Context-Free Grammar, and Bloom’s Taxonomy. Education and Information Technologies, 26 (2). ISSN 1360-2357
Ayub, Mewati and Wijanto, Maresha Caroline and Adelia, Adelia and Panca, Billy Susanto and Edi, Doro and Kasih, Julianti and Toba, Hapnes and Risal, Risal and Christianti, Meliana and Tan , Robby (2021) Service Learning in Teachers and Students Mentoring for 2020 Bebras Challenge in Pandemic Era at Maranatha Bebras Bureau Christian University. Journal of Innovation and Community Engagement, 2 (2). pp. 75-88. ISSN 2776-0421
Universitas Kristen Maranatha, Hapnes Toba, Mewati Ayub, Maresha Caroline Wijanto, Aldrich Sancho Sapata Negara, Ryan Nathaniel, Yolanda Trixie Hernita (2021) Sistem Ekstraksi Tekstual Rekaman Video (SISTRAKVID). 000269306.
Universitas Kristen Maranatha, Hapnes Toba, Mewati Ayub, Maresha Caroline Wijanto, Aldrich Sancho Sapata Negara, Ryan Nathaniel, Yolanda Trixie Hernita (2021) Sistem Klusterisasi Mahasiswa Berbasis Analisis Tekstual (SIKLUSMATEK). 000269305.
Caroline, Maresha and Karnalim, Oscar and Ayub, Mewati and Toba, Hapnes and Tan, Robby (2021) Transitioning from Offline to Online Learning: Issues from Computing Student Perspective. In: 2021 IEEE Global Engineering Education Conference (EDUCON), 21-23 April 2021, Vienna.
Wijanarko, Bambang Dwi and Heryadi, Yaya and Toba, Hapnes and Budiharto, Widodo (2020) Automated Question Generating Method Based on Derived Keyphrase Structures from Bloom's Taxonomy. ICIC Express Letters, 14 (11). pp. 1059-1067. ISSN 1881-803X
Wijaya, Bryan and Toba, Hapnes (2020) Implementasi Sistem Tanya Jawab Berbasis Skenario untuk Mendukung Proses Akademik dengan IBM Watson Assistant. JEPIN (Jurnal Edukasi dan Penelitian Informatika), 6 (2). pp. 154-166. ISSN 2548-9364
Fernando, Edward Hanafi and Toba, Hapnes (2020) Pemanfaatan Latent Semantic Indexing untuk Mengukur Potensi Kerjasama Jurnal Ilmiah Lintas Universitas. Jurnal Teknik Informatika dan Sistem Informasi, 6 (3). pp. 489-503. ISSN 2443-2229
Parsaoran, Roy and Bernad, Jonathan and Astadini, Tifani and Toba, Hapnes and Wijanto, Maresha Caroline and Ayub, Mewati (2020) Pemanfaatan Epistemic Network Analysis sebagai Pendukung Analisis Sentimen dalam Collaborative Learning. Jurnal Linguistik Komputasional, 3 (2). pp. 40-47.
Husada, Ivan Nathaniel and Toba, Hapnes (2020) Pengaruh Metode Penyeimbangan Kelas Terhadap Tingkat Akurasi Analisis Sentimen pada Tweets Berbahasa Indonesia. Jurnal Teknik Informatika dan Sistem Informasi, 6 (2). pp. 400-413. ISSN 2443-2229
Toba, Hapnes and Jomei, Christopher Starry and Setiawan, Lotanto and Karnalim, Oscar and Li, Hui (2020) Predicting Users’ Revisitation Behaviour Based on Web Access Contextual Clusters. In: The 8th International Conference on Information Communication and Technology (ICoICT), 24-26 Juni 2020, Yogyakarta, Indonesia.
Mewati Ayub, Hapnes Toba, Maresha Caroline Wijanto, Roy Parsaoran (2019) Course Rating In Blended Learning Based On Student Engagement. 000160373.
Fernando, Edward Hanafi and Sagala, Hetthroh and Budiman, Ariel Elbert and Husada, Ivan Nathaniel and Toba, Hapnes (2019) Ekstraksi dan Analisis Produk di Marketplace Secara Otomatis dengan Memanfaatkan Teknologi Web Crawling. Jurnal Teknik Informatika dan Sistem Informasi, 5 (3). pp. 350-359. ISSN 2443-2229
Wijanto, Maresha Caroline and Ayub, Mewati and Senjaya, Wenny Franciska and Toba, Hapnes and Santoso, Sulaeman and Karnalim, Oscar and Kandaga, Tjatur and Panca, Billy Susanto and Sujadi, Sendy Ferdian and Edi, Doro and Adelia, Adelia (2019) Evaluasi Pelaksanaan Tantangan Bebras untuk Siswa di Biro Universitas Kristen Maranatha pada tahun 2017 - 2018 untuk Edukasi Computational Thinking. Prosiding Seminar Nasional Hasil Pengabdian kepada Masyarakat, 4 (1). pp. 295-301. ISSN 2541-3805
Ayub, Mewati and Toba, Hapnes and Wijanto, Maresha C. and Yong, Steven and Wijaya, Bryan (2019) Gamification for Blended Learning in Higher Education. World Transactions on Engineering and Technology Education, 17 (1). pp. 76-81. ISSN 1446-2257
Karnalim, Oscar and Budi, Setia and Toba, Hapnes and Joy, Mike (2019) Source Code Plagiarism Detection in Academia with Information Retrieval: Dataset and the Observation. Informatics in Education, 18 (2). pp. 321-344. ISSN 1648-5831
Mewati Ayub, Hapnes Toba, Maresha Caroline Wijanto, Ariyanto Sani (2019) Student Activity In Blended Learning. 000160574.
Karnalim, Oscar and Budi, Setia and Santoso, Sulaeman and Handoyo, Erico Darmawan and Toba, Hapnes and Nguyen, Huyen and Malhotra, Vishv (2018) FACE - Face At Classroom Environment: Dataset and Exploration. In: 2018 Eight International Conference on Image Processing Theory, Tools and Applications (IPTA), 7-10 November 2018, China.
Mewati Ayub, Hapnes Toba, Maresha Caroline Wijanto, Steven Yong, Bryan, Universitas Kristen Maranatha (2018) BLESS-h-ED (Blended Learning Environment For Successful Study In Higher EDucation). 000114677.
Budi, Setia and Karnalim, Oscar and Handoyo, Erico Darmawan and Santoso, Sulaeman and Toba, Hapnes and Nguyen, Huyen and Malhotra, Vishv (2018) IBAtS - Image Based Attendance System: A Low Cost Solution to Record Student Attendance in a Classroom. In: 2018 IEEE International Symposium on Multimedia (ISM), 10-12 December 2018, Taiwan.
Ayub, Mewati and Toba, Hapnes and Wijanto, Maresha Caroline and Yong, Steven (2017) Modelling Online Assessment in Management Subjects through Educational Data Mining. In: 2017 International Conference on Data and Software Engineering (ICoDSE), 1st-2nd November 2017, Palembang.
Suteja, Bernard Renaldy and Panca, Billy Susanto and Wongso, Oscar and Santoso, Sulaeman and Handoyo, Erico Darmawan and Imbar, Radiant Victor and Toba, Hapnes (2017) Pembangunan Sistem Kehadiran Jemaat untuk Ibadah Natal GBI Sukawarna Berbasis Mobile dan RFID. In: Seminar Nasional Pengabdian kepada Masyarakat (SENDIMAS) 2017, 24 Oktober 2017, Bandung.
Qashri, Aulia Zahrina and Karnalim, Oscar and Toba, Hapnes (2017) Medical Specialists Retrieval System Using Unified Medical Language System. In: 1st International Conference on Medical and Health Informatics (ICMHI) 2017.
Toba, Hapnes and Wijaya, Evelyn A. and Wijanto, Maresha Caroline and Karnalim, Oscar (2017) Enhanced Unsupervised Person Name Disambiguation to Support Alumni Tracer Study. Global Journal of Engineering Education, 19 (1). pp. 42-48. ISSN 1328-3154
Ayub, Mewati and Toba, Hapnes and Yong, Steven and Wijanto, Maresha Caroline (2017) Modelling Students' Activities in Programming Subjects through Educational Data Mining. Global Journal of Engineering Education, 19 (3). pp. 249-255. ISSN 1328-3154
Toba, Hapnes and Stefanus, William (2016) Prediksi Profesi Berdasarkan Model Bahasa pada Tweets. In: Seminar Nasional Teknologi Informasi dan Multimedia 2016, 6-7 Februari 2016, Yogyakarta.
Toba, Hapnes and Wijaya, Evelyn A. and Wijanto, Maresha Caroline and Karnalim, Oscar (2016) Developing Alumni Job Prediction Models Based on Term Occurrences and Word Class Analysis of Search Engine Page Results. World Transactions on Engineering and Technology Education, 14 (4). pp. 563-567. ISSN 1446-2257
Gunawan, Chandra Ari and Toba, Hapnes (2015) Pembangkitan Solusi Penjadwalan Berprioritas Melalui Penerapan Constraint Satisfaction Problem (Studi Kasus: Laboratorium Fakultas Teknologi Informasi Universitas XXX). Jurnal Teknik Informatika dan Sistem Informasi, 2 (1). pp. 43-52. ISSN 2443-2229
Abarja, Rudy Aditya and Toba, Hapnes (2015) Rekomendasi Anime dengan Latent Semantic Indexing Berbasis Sinopsis Genre. In: Seminar Teknik Informatika & Sistem Informasi, 9 April 2015, Bandung.
Liman, Bena and Toba, Hapnes (2014) Pengembangan Sistem Promosi dengan Kombinasi Konsep CRM dan Penggalian Data pada P.T. Berdikari Indo Super Grosir. Jurnal Informatika, 10 (1). pp. 17-29. ISSN 0216-4280
Toba, Hapnes and Hendrik, Antonius and Riskadewi, Riskadewi (2014) Pengembangan Basisdata Penyakit Kulit Berbasis Computer Vision Melalui Deteksi Tepi. In: Konferensi Nasional Sistem Informasi 2014, 27 Februari - 1 Maret 2014, Makassar.
Toba, Hapnes and Ming, Zhao-Yan and Adriani, Mirna and Chua, Tat-Seng (2014) Discovering High Quality Answers in Community Question Answering Archives Using a Hierarchy of Classifiers. Information Sciences, 261. pp. 101-115. ISSN 0020-0255
Wirawan, Sandi Guna and Karnalim, Oscar and Toba, Hapnes (2014) Pengaruh Kemunculan Kata dalam Deteksi Kepribadian (Studi Kasus: Kelompok Remaja GKI Anugerah Bandung). In: Konferensi Nasional Community Well Being (Konas CWB), September 2015.
Prathama, Adry Andreas and Toba, Hapnes (2013) Sistem Pendukung Keputusan untuk Seleksi Administrasi Penerimaan Pegawan dengan Pohon Keputusan ID3 (Studi Kasus PT Jasamedika Saranatama). Jurnal Informatika, 9 (2). pp. 117-131. ISSN 0216-4280
Toba, Hapnes and Budi, Setia (2013) Pembobotan Fitur Tekstual dengan Inferensi Metaheuristik untuk Pengurutan Jawaban. In: SETISI 2013 Seminar Teknik Informatika dan Sistem Informasi , 6 April 2013, Bandung.
Toba, Hapnes and Adriani, Mirna and Manurung, Ruli (2012) Predicting Answer Location Using Shallow Semantic Analogical Reasoning in a Factoid Question Answering System. In: 26th Pacific Asia Conference on Language, Information, and Computation, November 7-10, 2012, Bali.
Toba, Hapnes and Adriani, Mirna and Manurung, Ruli (2011) Expected Answer Type Construction using Analogical Reasoning in a Question Answering Task. In: International Conference on Advanced Computer Science and Information System (ICACSIS), 17-18 December 2011.
Toba, Hapnes and Adriani, Mirna and Manurung, Ruli (2011) Maintaining Passage Retrieval Information Need Using Analogical Reasoning in a Question Answering Task. In: 7th Asia Information Retrieval Societies Conference, AIRS 2011, December 18-20, 2011, Dubai.
Toba, Hapnes and Sari, Syandra and Adriani, Mirna and Manurung, Ruli (2010) Contextual Approach for Paragraph Selection in Question Answering Task. In: CLEF 2010, September 22-23, 2010, Padua.
Toba, Hapnes and Ihsani, Annisa and Manurung, Ruli (2010) Discourse Representation Structures for an Indonesian Question Answering System. In: the 4th International MALINDO Workshop, August 2nd, 2010, Depok.
Toba, Hapnes and Wasito, Ito (2010) Reduced Space Classification using Kernel Dimensionality Reduction for Question Classification in Public Health Question-Answering. In: International Conference on Soft Computing, Intelligent System and Information Technology (ICSIIT).
Toba, Hapnes and Manurung, Ruli and Adriani, Mirna (2010) Simple Analogical Reasoning using Word Occurences for Question Answering Passage Retrieval. Philippine Computing Journal, 5 (2). pp. 1-5. ISSN 1908-1995
Toba, Hapnes and Adriani, Mirna (2009) Pattern Based Indonesian Question Answering System. In: International Conference on Advanced Computer Science and Information System, 7-8 December 2009.
Toba, Hapnes and Fransisca, Maria D (2009) Perancangan dan Pembuatan Sistem Pakar Berbasis Runut Maju untuk Diagnosa Awal Perkembangan Emosi pada Anak. Jurnal Informatika, 5 (1). pp. 1-13.
Emanuel, Andi Wahyu R and Toba, Hapnes and Djajalaksana, Yenni M (2009) Panduan Lengkap Mengelola Proyek dengan Microsoft Project Profesional 2007. Graha Ilmu, Yogyakarta. ISBN 978-979-756-507-7
Toba, Hapnes and Tanadi, Sylvia (2008) Pengembangan Case Based Reasoning Pada Aplikasi Pemesanan Kain Berdasarkan Studi Kasus pada CV. Mitra KH Bandung. Jurnal Informatika, 4 (2).
Toba, Hapnes and Kurniawan, Billy (2008) Aplikasi Permainan Capsah Banting dengan Penerapan Algoritma Minimax. Jurnal Informatika, 4 (1). pp. 12-27.
Toba, Hapnes (2006) Pemilihan Arsitektur Smart Client dan Thin Client pada Perangkat dan Jaringan Nirkabel. Jurnal Informatika, 11 (3). pp. 11-21.
Toba, Hapnes (2005) Jenjang Kesiapan Implementasi Strategi Nirkabel Dan Hubungannya Pada Pengadaan Mobile Content Pada Perusahaan. Jurnal Informatika, 1 (1). pp. 45-52.
