SAMSURI; HARAPAN, Edi; WARDIAH, Dessy. The Influence of School Leadership Behavior and Teacher Work Ethics on Teacher Performance in Private Vocational Schools, Air Kumbang District. Jurnal Pendidikan Tambusai, [S. l.], v. 5, n. 3, p. 5703–5709, 2021. DOI: 10.31004/jptam.v5i3.1794. Disponível em: http://jptam.org/index.php/jptam/article/view/1794. Acesso em: 5 feb. 2025.