Zahra Maulida, Atika, and Agus Purnomo. “Islamic Public Finance: Productive Zakat and Taxes As Instruments of The Country’s Economy”. Journal of Contemporary Applied Islamic Philanthropy 1, no. 2 (December 31, 2023): 75–86. Accessed April 4, 2026. https://journal.nubaninstitute.org/index.php/jcaip/article/view/45.