Haryani, Sulthan Sayhril, & Dewi Yanti. (2023). ETOS KERJA KEPALA SEKOLAH SMAS AL KAHFI ISLAMIC SCHOOL BATAM (AIS) KEPULAUAN RIAU . UNISAN JURNAL, 2(3), 881–889. Retrieved from https://journal.an-nur.ac.id/index.php/unisanjournal/article/view/1264