Iis Oktavia Situmeang, Geby Novelia Sinaga, and Helena Turnip. “Kompetensi Sosial Guru Dalam Pendidikan Agama Kristen”. Journal of Cross Knowledge 1, no. 2 (December 16, 2023): 59–65. Accessed December 23, 2024. https://edujavare.com/index.php/IJCK/article/view/92.