Siregar, Astri Novia. “The Effect of School Culture, and Stress Management on Teacher’s Organizational Commitment in Senior High School in District of Padang Lawas”. Holistic Science 3, no. 3 (December 31, 2023): 122–125. Accessed July 6, 2025. https://jurnal.larisma.or.id/index.php/HS/article/view/466.