SABRI, F.; ISWAN, I.; WICAKSONO, D. . The Transformation of Muhammadiyah School Education Through Values-Based Leadership and the Association Ecosystem: A Model of Sustainable Competitive Advantage Through Community Trust Mediation. Advances In Social Humanities Research, [S. l.], v. 4, n. 2, p. 153–165, 2026. DOI: 10.46799/adv.v4i2.542. Disponível em: https://adshr.org/index.php/vo/article/view/542. Acesso em: 27 may. 2026.