Ludji, Maya Dewanti Yuan, Alfrian Carmen Talakua, and Desy Asnath Sitaniapessy. “Perancangan Sistem Informasi Pelayanan Ibadah Di Gereja Kristen Sumba Jemaat Patawang Menggunakan Object Oriented Analysis and Design: Design of Worship Service Information System at Sumba Christian Church Patawang Congregation Using Object Oriented Analysis and Design”. MALCOM: Indonesian Journal of Machine Learning and Computer Science 4, no. 1 (January 15, 2024): 240-246. Accessed June 30, 2025. https://www.journal.irpi.or.id/index.php/malcom/article/view/1052.