CHOLIK, Muhammad; SYAHRUDIN, Husni; SANULITA, Henny; IMRAN, Imran; WARUWU, Marinu. Implementation of the Principal’s Visionary Leadership in Improving the Quality of Education at SMA Negeri 1 Sukadana. Journal of Educational Sciences, [S. l.], v. 9, n. 6, p. 6607–6624, 2025. DOI: 10.31258/jes.9.6.p.6607-6624. Disponível em: https://jes.ejournal.unri.ac.id/index.php/JES/article/view/1298. Acesso em: 21 sep. 2026.