FITRIYANI, Fitriyani. EFEKTIVITAS PELAKSANAAN SUPERVISI KEPALA SEKOLAH DALAM MENINGKATKAN KINERJA GURU PENDIDIKAN AGAMA ISLAM. El-Ghiroh : Jurnal Studi Keislaman, [S. l.], v. 15, n. 2, p. 79–95, 2018. DOI: 10.37092/el-ghiroh.v15i2.67. Disponível em: https://jurnal.staibsllg.ac.id/index.php/el-ghiroh/article/view/67. Acesso em: 27 sep. 2025.