Harapansyah, M., Rahman, S. and Badaru, B. 2025. The Effectiveness of Law Enforcement for Criminal Fraud via WhatsApp in the Legal Area of the Pasangkayu Police. International Journal on Advanced Science, Education, and Religion. 8, 1 (Feb. 2025), 88-93. DOI:https://doi.org/10.33648/ijoaser.v8i1.790.