Hanggalang, Ronaldo Turu, Pingky Alfa Ray Leo Lede, and Desy Asnath Sitaniapessy. 2024. “Pengembangan Sistem Pengolahan Data Jemaat Gereja Kristen Sumba (GKS) Berbasis Object Oriented Analysis and Design: Development of Church Congregation Data Processing Systems Kristen Sumba (GKS) Based on Object Oriented Analysisand Design”. MALCOM: Indonesian Journal of Machine Learning and Computer Science 4 (3):965-73. https://doi.org/10.57152/malcom.v4i3.1387.