Ismunandar, Arif. “Efektivitas Kepemimpinan Kepala Sekolah Dalam Meningkatkan Employee Engagement Dan Mutu Pendidikan”. RIGGS: Journal of Artificial Intelligence and Digital Business 4, no. 1 (April 7, 2025): 19–26. Accessed January 31, 2026. https://journal.ilmudata.co.id/index.php/RIGGS/article/view/365.