Cahyo, Eko Nur, et al. “Waqf-Based Human Capital and Institutional Sustainability: An Ethnographic Study of Waqf Basyari in Indonesian Pesantren”. IQTISHODUNA: Jurnal Ekonomi Islam, vol. 15, no. 1, Apr. 2026, pp. 117-38, doi:10.54471/iqtishoduna.v15i1.3700.