Hisyam, Muhammad Ilham, and Marwini. “Waqf Implementation in Supporting SDGs-6 (Clean Water and Sanitation) at Salman Waqf Institution in Indonesia”. Islamic Social Finance 4, no. 1 (April 7, 2024). Accessed May 20, 2024. https://journals.smartinsight.id/index.php/ISF/article/view/481.