Agha Hadi Saputra, Kristiawanto, Joko Sriwidodo, and Ramlani Lina Sinaulan. 2023. “LAW ENFORCEMENT OF CRIMINAL ACTIONS ABOUT NARCOTICS CLASS I IN THE CRIMINAL JUSTICE SYSTEM IN INDONESIA”. World Bulletin of Management and Law 20 (March):21-25. https://scholarexpress.net/index.php/wbml/article/view/2325.