Marlina, A. et al. 2023. Law Enforcement of Money Laundering Crimes by Umrah Abu Tours Services: Penegakan Hukum terhadap Tindak Pidana Pencucian Uang oleh Jasa Umrah Abu Tours. DELICTUM : Jurnal Hukum Pidana Islam. 1, 2 (May 2023), 166–183. DOI:https://doi.org/10.35905/delictum.v1i2.3414.