Siahaan, Ricardho, Ramlani Lina Sinaulan, and Mohamad Ismed. 2023. “LEGAL RESPONSIBILITY FOR THE ROLE OF ONLINE TRANSPORTATION COURIER SERVICES IN DRUG TRAFFICKING”. POLICY, LAW, NOTARY AND REGULATORY ISSUES 2 (1):52-66. https://doi.org/10.55047/polri.v2i1.530.