An Expert System to Assist with Early Detection of Schizophrenia. - Sonya Rapinta Manalu; Bahtiar Saleh Abbas; Ford Lumban Gaol; Lukas; Bogdan Trawinski (ACIIDS (1), 2017)

Development of Review Rating and Reporting in Open Journal System. - Willy; Wirya Samatha Priatna; Sonya Rapinta Manalu; Arta Moro Sundjaja; Noerlina (ICCSCI, 2017)

Indonesia Teacher Engagement Index (ITEI) Intervention: An Effective Video Framework. - Sasmoko; Yasinta Indrianti; Sonya Rapinta Manalu; Unifah Rosyidi; Afan Galih Salman; Ferry Doringin (TALE, 2019)

Literature Review Profiles of Specialization in Education and Profession as the basis for the development of Artificial Intelligence Website. - Yasinta Indrianti; Sasmoko; Sonya Rapinta Manalu; Queensy Lovenia Kerrin Waromi (AICCC, 2021)

Implementation of Agile Scrum Methodology in P4AI Application Development. - Sasmoko; Yasinta Indrianti; Sonya Rapinta Manalu (CHIuXiD, 2022)

Factor Analysis: Uncovering Factor Structure in the Indonesian Teacher Engagement Index (ITEI) Survey Results Data. - Grace Shirley Cam; Sasmoko; Yasinta Indrianti; Sonya Rapinta Manalu; Jurike V. Moniaga (IC3INA, 2024)