Siahaan, Ricardho, Ramlani Lina Sinaulan, and Mohamad Ismed. “LEGAL RESPONSIBILITY FOR THE ROLE OF ONLINE TRANSPORTATION COURIER SERVICES IN DRUG TRAFFICKING”. POLICY, LAW, NOTARY AND REGULATORY ISSUES 2, no. 1 (January 20, 2023): 52–66. Accessed March 12, 2026. https://ojs.transpublika.com/index.php/POLRI/article/view/530.