Kurniawatie E. The Role Of The Indonesian National Police (POLRI) In Conducting Investigations According To The Criminal Justice System In Relation To Law No. 2 Of 2002 On The Indonesian National Police And Law No. 8 Of 1981 On The Criminal Procedure Code (KUHAP). JMS [Internet]. 2025 Jan. 8 [cited 2026 Jun. 3];5(01):22-39. Available from: https://ejournal.seaninstitute.or.id/index.php/JMS/article/view/6108