حسینی,س , , جامعی,م ا , and اسدی کوه باد,ه . "The effect of the foundations of knowledge (conclusive knowledge and customary knowledge) on the validity of the contract and the provisions of mahr in the five schools of jurisprudence and the Family Protection Law." .e248191 , Islam and the Contemporary World, , , 2026, e248191. doi: 10.22034/icwj.2026.592186.1050