Rahman, Fadhlur, Nadila Nadila, Rina Anggraini, and Achmad Zulfikar Siregar. “Competition Ethics in Business According to Islamic Views”. MAR-Ekonomi: Jurnal Manajemen, Akuntansi Dan Rumpun Ilmu Ekonomi 1, no. 01 (October 16, 2022): 19–24. Accessed December 22, 2024. https://jurnal.seaninstitute.or.id/index.php/marekonomi/article/view/180.