Tarigan, Apri, and Daniel Ari Wibowo. “The Relationship Between Professionalism of Christian Religious Education Teachers and Interest in Learning Christian Religious Education for Middle School Students in Donokerto Surabaya”. Journal Didaskalia 5, no. 1 (April 29, 2022): 17–22. Accessed May 20, 2026. https://jurnal.sttii-surabaya.ac.id/index.php/didaskalia/article/view/239.