Sumarni, Yustina , trans. “DRIVING SCHOOL TRANSFORMATION THROUGH LEADERSHIP, INNOVATION, AND COLLABORATION: EVIDENCE FROM ST. PAUL SCHOOL, SUNTER JAKARTA”. Journal of Business And Entrepreneurship 13, no. 2 (November 30, 2025): 1–25. Accessed April 17, 2026. https://ojs.sampoernauniversity.ac.id/index.php/JOBE/article/view/555.