AHMAD, A. A. Fifty-Seven Tracts: Shaybānī’s (d. 189/805) Aṣl/Mabsūṭ, Twelve Centuries On. American Journal of Islam and Society, USA, v. 38, n. 1-2, 2021. DOI: 10.35632/ajis.v38i1-2.2940. Disponível em: https://www.ajis.org/index.php/ajiss/article/view/2940. Acesso em: 16 jul. 2024.