Gultom, Marudut Hasiholan, M. Maswandi, and Rizkan Zulyadi. 2026. “Criminal Responsibility for Consumer Protection for Perpetrators of Illegal Cosmetics Crime in North Sumatra (Case Study Number: 3405 Pid.Sus 2018 Pn.Mdn)”. Jurnal Hukum Prasada 13 (1):9-16. https://doi.org/10.22225/jhp.13.1.2026.9-16.