ISA ALI UMRAN. Investigation of the book “Advice for the Free and the Slave on Avoiding Chess and Dice” by Abd AlRahman ibn Khalil alAdhra’i Zayn alDin alQabuni (787-869 AH / 1385-1465 AD). Al-haq Journal for Sharia and Legal Sciences, Libya, v. 13, n. 1, p. 293–311, 2026. DOI: 10.58916/alhaq.v13i1.451. Disponível em: https://al-haqjournal.ly/index.php/alhaq/article/view/451.. Acesso em: 9 mar. 2026.