Posangi, S.S. 2020. Pelaksanaan Supervisi Akademik Kepala Sekolah Dalam Pengembangan Profesionalitas Guru. EDUCATOR (DIRECTORY OF ELEMENTARY EDUCATION JOURNAL) . 1, 2 (Dec. 2020), 122–138. DOI:https://doi.org/10.58176/edu.v1i2.151.