The Existence of Islamic Legal Sources: A Contrastive Study on The Legality of Maslahah Mursalah from The Perspectives of Imam Al-Ghazali and Najm Ad-Din Thufi. Islamic Studies Journal for Social Transformation, [S. l.], v. 7, n. 2, p. 124–134, 2023. DOI: 10.28918/isjoust.v7i2.6880. Disponível em: https://e-journal.uingusdur.ac.id/isjoust/article/view/6880. Acesso em: 19 jul. 2026.