KAHF, M. Budget Deficits and Public Borrowing Instruments in an Islamic Economic System. American Journal of Islam and Society, USA, v. 11, n. 2, p. 200–222, 1994. DOI: 10.35632/ajis.v11i2.2428. Disponível em: https://www.ajis.org/index.php/ajiss/article/view/2428. Acesso em: 16 jul. 2024.