Aprillia, R.E., Maala, R.K., Assa’adahS. and Asyraf, N. 2020. Criminological Analysis of Narcotics Addicts in the Study of Differential Association and Sub Culture Theory. Law Research Review Quarterly. 6, 3 (Aug. 2020), 207-214. DOI:https://doi.org/10.15294/lrrq.v6i3.31211.