DERIYUSMITA, Deriyusmita; HARAPAN, Edi; RAHMAN, Andi. Strategy of the School’s Principal in Improving Learning Management Excellence at SMA Negeri 1 Gunung Megang. Journal of Social Work and Science Education, [S. l.], v. 4, n. 3, p. 241–251, 2023. DOI: 10.52690/jswse.v4i3.543. Disponível em: https://ejournal.sembilanpemuda.id/index.php/jswse/article/view/543. Acesso em: 30 oct. 2025.