Riki Priyandi, Yeni Absah, Prihatin Lumbanraja, Iskandar Muda. THE INFLUENCE OF TRANSFORMATIONAL LEADERSHIP ON MANAGERIAL PERFORMANCE OF JUNIOR HIGH SCHOOL PRINCIPALS MEDIATED BY EMPLOYEE ENGAGEMENT AND INNOVATIVE WORK BEHAVIOR. ISBN [Internet]. 2025Feb.20 [cited 2025Feb.24];1(1). Available from: https://jurnal.unprimdn.ac.id/index.php/ISBN/article/view/6466