The Potential of Using the Turnover Ratio to Estimate the Zakat of Investment Funds. Al Qasimia University Journal of Islamic Economics, [S. l.], v. 2, n. 2, p. 01–34, 2022. DOI: 10.52747/aqujie.2.2.157. Disponível em: https://journals.alqasimia.ac.ae/index.php/ie/article/view/157.. Acesso em: 3 may. 2024.