Najib, M., Majduddin, M., Fattah, A. and Fahmi, M. I. (2025) “Islamic Law Analysis of the Practice of Monopoly and Modern Market Oligopoly: Efforts to Realize Distribution Justice in Indonesia”, El -Hekam, 10(2), pp. 121–135. doi: 10.31958/jeh.v10i2.16154.