Peranan Guru Pendidikan Agama Kristen terhadap Pertumbuhan Iman Siswa Sekolah Dasar Bala Keselamatan Lempelero. salvation [Internet]. 2025 Feb. 27 [cited 2026 May 16];3(2):152-61. Available from: https://jurnal.sttbkpalu.ac.id/index.php/salvation/article/view/21