HARISUN FUAD. VISIONARY LEADERSHIP AND ORGANIZATIONAL CULTURE IN SHAPING A COLLABORATIVE AND INNOVATIVE LEARNING ENVIRONMENT. Proceedings of International Conference on Educational Management, [S. l.], v. 3, n. 2, p. 71–87, 2025. Disponível em: https://ejournal.uimsya.ac.id/index.php/picem/article/view/4697. Acesso em: 11 may. 2026.