Haris Putra Utama Limbong, Yasmirah Mandasari Saragih, & Tamaulina Br. Sembiring. (2025). The Role of the North Sumatra Regional Police in Disclosing Narcotics Crimes. International Journal of Sociology and Law, 2(1), 234–243. https://doi.org/10.62951/ijsl.v2i1.385