ROMLI; HARAPAN, E. .; WARDIAH, D. . The Influence of School Leadership Style and Student Learning Outcomes on Teacher Performance At State Basic Schools in Air Kumbang Sub-District. Jurnal Pendidikan Tambusai, [S. l.], v. 5, n. 3, p. 5696–5702, 2021. Disponível em: https://jptam.org/index.php/jptam/article/view/1793. Acesso em: 18 oct. 2021.