Hanggalang, R.T., Lede, P.A.R.L. and Sitaniapessy, D.A. 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 (May 2024), 965-973. DOI:https://doi.org/10.57152/malcom.v4i3.1387.