1.
Manullang B. MEMBANGUN LPTK KRISTEN DAN MENYIAPKAN GURU BERKUALITAS, BERINTEGRITAS DAN TRANSFORMATORIS. rfidei [Internet]. 2019 Dec. 6 [cited 2026 Feb. 15];1(1):63 – 78. Available from: http://christianeducation.id/e-journal/index.php/regulafidei/article/view/3