KHALID, I.; SOEMITRA, A. Manhaj Fiqih Mua’malah National Sharia Board-Indonesian Council of Ulama. International Journal of Economics, Social Science, Entrepreneurship and Technology (IJESET), [S. l.], v. 1, n. 4, p. 262–270, 2022. Disponível em: http://journal.sinergicendikia.com/index.php/ijeset/article/view/214. Acesso em: 10 oct. 2025.