Rohmah, Fitriana Laila Nur, and Chusniatun Chusniatun. “The Leadership Role of The Director of The Islamic Boarding School in Developing a Culture of Quality at Trensains Muhammadiyah Senior High School, Sragen”. Journal of General Education and Humanities 5, no. 1 (February 28, 2026): 1993–2000. Accessed April 11, 2026. https://journal-gehu.com/index.php/gehu/article/view/1241.