SHAFQATULLAH; DR.MUHAMMAD ZAHID. استصناع ذریعہ تمویل اور عملی تطبیق: Istisna, As a Mode of Finance, And its practical application. Al-Azhār, [S. l.], v. 1, n. 2.2, p. 45–60, 2015. Disponível em: http://www.al-azhaar.org/index.php/alazhar/article/view/480. Acesso em: 18 may. 2024.