GINTING, E. . Studi Kinerja Mengajar Guru Produktif SMK. Jurnal Pendidikan Tambusai, [S. l.], v. 6, n. 1, p. 2342–2356, 2022. DOI: 10.31004/jptam.v6i1.3273. Disponível em: https://jptam.org/index.php/jptam/article/view/3273. Acesso em: 19 may. 2024.