NABILA, Putri; FITRIA, Happy; WAHIDY, Achmad. The Strategy of School Heads To Improve The Quality of Learning in 7 State Basic Schools in Kecamatan Air Kumbang. Jurnal Pendidikan Tambusai, [S. l.], v. 5, n. 3, p. 5689–5695, 2021. DOI: 10.31004/jptam.v5i3.1792. Disponível em: http://jptam.org/index.php/jptam/article/view/1792. Acesso em: 27 dec. 2024.