Karya JW, Zarzani TR, Ismaidar. Had A Role Of Polri An Implementing Crimes Violent (Study In Subdit Iii Jahtanras Directorate Of General Criminal Reservations Polda North Sumatera). J Legal, Brief, Legal Brief [Internet]. 2022 Oct. 8 [cited 2024 Dec. 1];11(4):2167-75. Available from: https://legal.isha.or.id/index.php/legal/article/view/443