Jaya Harefa L, Saragih T. PERANAN GURU PENDIDIKAN AGAMA KRISTEN DALAM MENUMBUHKAN IMAN PESERTA DIDIK DI SEKOLAH. JTR [Internet]. 2024 Dec. 31 [cited 2025 Oct. 3];10(2):117-24. Available from: https://journal.sttrem.ac.id/index.php/jtr/article/view/157