1.
Agustin Tampubolon, Bonaraja Purba. Pemikiran Ekonomi Karl Marx Menurut Konsep Ekonomi Islam. jumia [Internet]. 2023 Dec. 18 [cited 2024 Dec. 22];2(2):66-75. Available from: https://ejurnal.stie-trianandra.ac.id/index.php/jumia/article/view/2456