Optimizing the Function of Sharia Audit in Maintaining the Integrity of Islamic Financial Institutions: A Study on the National Zakat Agency (BAZNAS) of Pekanbaru City. Al-Furqon: Jurnal of Islamic Economics, Management and Finance, [S. l.], v. 1, n. 4, p. 63–81, 2026. Disponível em: https://albaayaninstitute.org/index.php/al-furqon/article/view/731. Acesso em: 18 jul. 2026.