The legitimacy rules pertaining to the freedom of human in disposing his wealth (example; Saving, Squandering and Lending). Twejer Journal, Soran, Kurdistan regional Government,Iraq, v. 3, n. 1, p. 823–874, 2020. DOI: 10.31918/. Disponível em: https://journals.soran.edu.iq/index.php/Twejer/article/view/161.. Acesso em: 26 jan. 2025.