DEVI, D.; HARAPAN, E.; WARDIAH, D. The Implementation of Principal’s Supervision in SD Negeri Tungkal Ilir Banyuasin (Teacher’s Competency Development Study). Journal of Social Work and Science Education, [S. l.], v. 2, n. 1, p. 60-68, 2021. DOI: 10.52690/jswse.v2i1.206. Disponível em: https://ejournal.karinosseff.org/index.php/jswse/article/view/206. Acesso em: 4 dec. 2021.