RUNTIFASIH. UPAYA MENINGKATKAN EFEKTIFITAS PEMBELAJARAN MELALUI SUPERVISI AKADEMIK DENGAN PENDEKATAN KOLABORATIF BAGI GURU SD NEGERI 2 KEDAWUNG. JOEL: Journal of Educational and Language Research, [S. l.], v. 1, n. 9, p. 1275–1286, 2022. DOI: 10.53625/joel.v1i9.2037. Disponível em: https://bajangjournal.com/index.php/JOEL/article/view/2037. Acesso em: 2 jul. 2025.