Marudut Bernadtua Simanjuntak, Martin Steven Lumingkewas, and Sutrisno. “APPLIED MISSIOLOGY OF EDUCATION FOR SUNDAY SCHOOL CHILDREN”. International Journal of Education and Literature 1, no. 2 (July 31, 2022): 16–18. Accessed May 19, 2024. https://ijel.amikveteran.ac.id/index.php/ijel/article/view/18.