SYUHADA, Syuhada; MAHDUM, Mahdum; GIMIN, Gimin. The Influence of Principal Leadership, Rewards from Principals, and Punishment from Principals on Teacher Discipline in State Elementary Schools in Dumai City District, Dumai City. Journal of Educational Sciences, [S. l.], v. 6, n. 1, p. 130–145, 2026. DOI: 10.31258/jes.6.1.p.130-145. Disponível em: https://jes.ejournal.unri.ac.id/index.php/JES/article/view/1884. Acesso em: 24 sep. 2026.