Cholidiyah, Nurul. “Perilaku Produsen Menurut Yusuf Qordhowi Dan Karl Marx”. LAA MAISYIR : Jurnal Ekonomi Islam 5, no. 2 (1). Accessed February 23, 2024. https://journal.uin-alauddin.ac.id/index.php/lamaisyir/article/view/6995.