AMANULLAH, M. The Validity of Salah according to al-Ghazali with Special Reference to the Obligation to Observe Hudur al-Qalb throughout the Salah. Jurnal Fiqh, [S. l.], v. 1, p. 29–42, 2004. DOI: 10.22452/fiqh.vol1no1.2. Disponível em: http://adum.um.edu.my/index.php/fiqh/article/view/2572. Acesso em: 2 sep. 2024.