Berek, Yanuarius Tasik, Irsan Irsan, and Joharis Lubis. “The Influence of School Culture, Transformational Leadership, and Teacher Motivation on Teacher Performance ”. Randwick International of Education and Linguistics Science Journal 5, no. 3 (September 30, 2024): 1176-1192. Accessed November 14, 2026. https://randwickresearch.com/index.php/rielsj/article/view/1072.