Sugiyanto, Heri. “Leadership Styles, Quality of Education, and Educational Institution Management: A Systematic Review in the Perspective of Sustainable Education”. Journal Corner of Education, Linguistics, and Literature 4, no. 3 (February 2, 2025): 351–359. Accessed February 6, 2025. https://journal.jcopublishing.com/index.php/jcell/article/view/423.