Cahyo, E. N.; Khakim, U.; Nidzom, M. F.; Zahro’, K.; Juhdi, N. B. Waqf-Based Human Capital and Institutional Sustainability: An Ethnographic Study of Waqf Basyari in Indonesian Pesantren. IQTISHODUNA: Jurnal Ekonomi Islam 2026, 15, 117-138.