Berton Lumban Tobing, Henry Aspan and Mhd. Azhali Siregar (2024) “RELATIONSHIP OF INVESTIGATION AUTHORITY IN DRUG CRIMES AFTER THE RULING OF LAW NUMBER 1 OF 2023 CONCERNING THE CRIMINAL CODE”, International Journal of Synergy in Law, Criminal, and Justice, 1(2), pp. 172–182. doi: 10.70321/ijslcj.v1i2.42.