MUWAFFIQI, M. I.; MA’ARIF, M. A.; AMALIA, N. F. Fostering Educational Excellence: Strategic Total Quality Leadership in Enhancing Institutional Performance within Islamic Secondary Education . Journal of Educational Management Research , [S. l.], v. 5, n. 4, p. 4818–4832, 2026. DOI: 10.61987/jemr.v5i4.2432. Disponível em: https://serambi.org/index.php/jemr/article/view/2432. Acesso em: 1 aug. 2026.