ANNABIL, Fatih Shidqi; HANIF, Muh. Kyai’s Leadership in Fostering Alumni Harmony and Solidarity through the Halaqah Approach in Islamic Boarding Schools. Journal of Islamic Education Research, [S. l.], v. 6, n. 3, p. 315–330, 2025. DOI: 10.35719/jier.v6i3.504. Disponível em: https://jier.uinkhas.ac.id/index.php/jier/article/view/504. Acesso em: 24 sep. 2025.