Gultom HS, Sitepu AG. Evaluasi Pembinaan Iman Anak Menggunakan Model Context, Input, Process, Product (CIPP). rfidei [Internet]. 2025 Sep. 30 [cited 2026 Feb. 15];10(2):288-309. Available from: http://christianeducation.id/e-journal/index.php/regulafidei/article/view/300