Sari Atika Parenduri, and M.Ali Permadi Siregar. “THE EFFORTS OF THE PRINCIPAL IN DEVELOPING STUDENTS’ RELIGIOUS ATTITUDES AT CITRA HIGH SCHOOL, SIDOMULYO VILLAGE MEDANG DERAS DISTRICT BATU BARA REGENCY”. Multidiciplinary Output Research For Actual and International Issue (MORFAI) 1, no. 2 (January 31, 2022): 497–504. Accessed April 19, 2025. http://radjapublika.com/index.php/MORFAI/article/view/844.