Rahman, Abdul, Amin Rejo, Dadang Hikmah Purnama, and Mada Apriadi Zuhir. “Spatial Analysis of Narcotics Abuse Based on Knowledge, Socio-Demographics, Social Environment, and Swamp Land”. Journal of Ecohumanism 3, no. 6 (September 26, 2024): 1895–1907. Accessed December 3, 2024. https://ecohumanism.co.uk/joe/ecohumanism/article/view/4140.