Miftah Nurrahmat and Jujun Jamaludin 2026. Implementation of Bandung City Regional Regulation Number 5 of 2021 on the Prevention and Eradication of Narcotics Abuse and Illicit Trafficking of Narcotics and Narcotics Precursors: A Siyasah Dusturiyah Perspective. Journal of Indonesian Islamic Studies. 5, 2 (May 2026), 772–785. DOI:https://doi.org/10.24256/jiis.v5i2.11845.