R. Wahyu Widi Purnama, Hendro Widodo, “PRINCIPAL’S LEADERSHIP IN DEVELOPING PAI CURRICULUM AT SMK MUHAMMADIYAH 2 WATES YOGYAKARTA: KEPEMIMPINAN KEPALA SEKOLAH DALAM PENGEMBANGAN KURIKULUM PAI DI SMK MUHAMMADIYAH 2 WATES YOGYAKARTA”, JAY, vol. 8, no. 2, p. 205, Nov. 2023.