“Legal Analysis of Self-Preferencing Conducted by Marketplace on Courier Services Based on Anti-Monopoly Law and Unfair Business Competition”. Riau Law Journal 9, no. 2 (November 3, 2025): 116–131. Accessed December 10, 2025. https://rlj.ejournal.unri.ac.id/index.php/RLJ/article/view/40.