Lumban Gaol JO, Simamora J, Sinaga J. The Role of the Police in Addressing Narcotic Use Among Minors at the Investigation Stage: A Study of the Medan City Metropolitan Police (Polrestabes). Adagium [Internet]. 18 September 2026 [dikutip 8 Oktober 2026];4(2):1102-19. Tersedia pada: https://ejournal.mejailmiah.com/index.php/adagium/article/view/644