Iis Oktavia Situmeang, Geby Novelia Sinaga, and Helena Turnip. “Kompetensi Sosial Guru Dalam Pendidikan Agama Kristen”. Journal of Cross Knowledge 1, no. 02 (September 16, 2024): 1–7. Accessed July 21, 2026. https://edujavare.com/index.php/IJCK/article/view/92.