Qarib ur Rahman, and Attaullah Faizi. “The Principle of Maslaha in Public Finance: A Comparative Study of Abu Ubaid’s Ideas and Afghan Financial Laws”. Al-Idah 43, no. -2 (December 31, 2025): 127 - 156. Accessed April 3, 2026. http://www.al-idah.pk/index.php/al-idah/article/view/952.