1. Ascarya, A., Sukmana, R., & Hosen, M. N. (2020). Integrated Social and Productive Awqaf in Indonesia (Chapter 19). In M. M. Billah (Ed.), Waqf-Led Islamic Social Finance: Innovative Solutions to Modern Applications (p. 2020). Abingdon-on-Thames, UK: Routledge.
2. Asfarina, M., Ascarya, A., & Beik, I. S. (2019). Classical and Contemporary Fiqh Approaches to Re-Estimating the Zakat Potential in Indonesia. Journal of Islamic Monetary Economics and Finance, 5(2), 387–418.
3. Bimaristan. (n.d.). Retrieved from https://en.wikipedia.org/wiki/Bimaristan#:~:text=The%20third%20and%20fourth%20Islamic,the%20first%20documented%20general%20hospital.
4. Global Wakaf. (2019). Global Wakaf-ACT Luncurkan Lumbung Air Wakaf. Retrieved from https://www.globalwakaf.com/id/berita/read/3314/global-wakaf-act-luncurkan-lumbung-air-wakaf.
5. INFID. (n.d.a). Tujuan 03. Retrieved from https://www.sdg2030indonesia.org/page/11-tujuan-tiga.