Samsuri, Harapan, E. . and Wardiah, D. . (2021) “The Influence of School Leadership Behavior and Teacher Work Ethics on Teacher Performance in Private Vocational Schools, Air Kumbang District”, Jurnal Pendidikan Tambusai, 5(3), pp. 5703–5709. doi: 10.31004/jptam.v5i3.1794.