Mubarok, Abdullah, and Efri Syamsul Bahri. “Zakat As an Instrument for Cleansing Wealth and Purifying the Soul”. International Journal of Da’wah and Islamic Contemporary Issues 1, no. 2 (November 21, 2025): 55–60. Accessed April 16, 2026. https://journal.itqanpreneurs.com/index.php/ijdici/article/view/142.