Harisah, Harisah, Fadllan Fadllan, and Rudy Haryanto. “Philanthropy for Widows at Islamic University-Based Islamic Microfinance Institutions in Madura Indonesia After the Covid-19 Pandemic”. Indonesian Conference of Zakat - Proceedings (May 6, 2024): 406–416. Accessed October 24, 2026. https://iconzbaznas.com/submission/index.php/proceedings/article/view/526.