Ludji MDY, Talakua AC, Sitaniapessy DA. 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 [Internet]. 2024Jan.15 [cited 2025Jun.30];4(1):240-6. Available from: https://www.journal.irpi.or.id/index.php/malcom/article/view/1052