NASUTION, lukman; SIREGAR, A. N. . DAMPAK IMPLEMENTASI SUPERVISI AKADEMIK PADA MUTU PEMBELAJARAN DI SKMN 1 GALANG. Jurnal Ilmiah METADATA, [S. l.], v. 5, n. 2, p. 342-349, 2025. DOI: 10.47652/metadata.v5i2.388. Disponível em: https://ejournal.steitholabulilmi.ac.id/index.php/metadata/article/view/388. Acesso em: 24 jun. 2026.