MUSTAFA, Munther Saber. Comparing the element of work and its wages in the Islamic economic system and contemporary economic theories. Tikrit Journal of Administrative and Economic Sciences, [S. l.], v. 19, n. 61, 1, p. 715–726, 2023. DOI: 10.25130/tjaes.19.61.1.38. Disponível em: https://www.tjaes.org/ojs/index.php/tjaes/article/view/707. Acesso em: 7 mar. 2026.