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). alhaq [Internet]. 2026 Feb. 7 [cited 2026 Mar. 9];13(1):293-311. Available from: https://al-haqjournal.ly/index.php/alhaq/article/view/451