Jemmy, Jemmy, and Daniel Tatang Effendi. “Innovative Sunday School Strategy Shaping the Character of Generation Alpha”. World Psychology 3, no. 1 (March 19, 2024): 209–218. Accessed January 12, 2026. https://ejournal.staialhikmahpariangan.ac.id/Journal/index.php/wp/article/view/618.