Ullah, Asad. “PHILOSOPHICAL FOUNDATIONS OF ECONOMICS – A COMPARATIVE STUDY OF ISLAMIC ECONOMICS, CAPITALISM AND MARXISM”. International Journal of Islamic Economics and Finance Research 6, no. 2 December (December 18, 2023): 1–18. Accessed April 29, 2026. https://ijiefer.uis.edu.my/ircief/article/view/99.