DR.SHAKIR HUSSAIN KHAN. Basics Principles of Trading In the light of Islamic teachings. Al-Bahis Journal of Islamic Sciences Research " Y " Catagory, [S. l.], v. 6, n. 2, p. 50–66, 2025. Disponível em: https://brjisr.com/index.php/brjisr/article/view/246. Acesso em: 31 jan. 2026.