Harsoyo, Yohanes, Catharina Wigati Retno Astuti, and Caecilia Wahyu Estining Rahayu. “COMPETENCY AND VALUES OF LOCAL WISDOM OF HIGH SCHOOL PRINCIPALS”. Jurnal Cakrawala Pendidikan 38, no. 3 (November 1, 2019): 565–577. Accessed June 7, 2025. https://jurnal.uny.ac.id/index.php/cp/article/view/20593.