“Peranan Guru Pendidikan Agama Kristen Terhadap Pertumbuhan Iman Siswa Sekolah Dasar Bala Keselamatan Lempelero”. Jurnal Salvation 3, no. 2 (February 27, 2025): 152–161. Accessed May 16, 2026. https://jurnal.sttbkpalu.ac.id/index.php/salvation/article/view/21.