Sherly, Sherly, Humiras Betty Marlina Sihombing, Efendi Efendi, Edy Dharma, and Ayunda Evitasari. “The Influence of School Principals Leadership and School Culture on Teacher Performance”. Enrichment : Journal of Management 13, no. 2 (June 17, 2023): 921-929. Accessed November 6, 2026. https://www.enrichment.iocspublisher.org/index.php/enrichment/article/view/1453.