ASEP GOPAR ISMAIL; TRIHADI SULISTYANTO. Principal’s Leadership Strategy in The Management of Rewards And Punishments to Improve Teacher Performance and Loyalty SMP BP Minnatul Huda. International Journal Business and Entrepreneurship, [S. l.], v. 3, n. 2, p. 121–130, 2026. DOI: 10.71154/swszm845. Disponível em: https://journal.iconpublisherindonesia.com/index.php/ijbae/article/view/145. Acesso em: 23 jul. 2026.