Zahra Sari Harahap; Sondang Ruth Lovenia Sinaga; Agnes Valentina Sinaga; Nur Wida Yani; Parlaungan Gabriel Siahaan; Dewi Pika Lumban Batu. Juridical Review of Narcotics Crimes As a Form of Legal Certainty (Decision Study: Case No. 1392 Pid.Sus 2023 PN Mdn). SINOV 2023, 5, 156-173.