SILITONGA, Frangky; SIMARMATA, Marthin Edi Candra; UMAMI, Haerul; CAHAYANI, Kartika; KOH, Christina; WIBOWO, Agung Edy. Implementation Interpreter Role in Investigations Process at the Ditpolairud Polda Kepri. SIGMA : Jurnal Sinergi Mengabdi, [S. l.], v. 4, n. 1, p. 15–26, 2026. DOI: 10.61456/jurnalsigma.v4i1.347. Disponível em: https://ojs.instituthidayatullahbatam.ac.id/index.php/jurnalsigma/article/view/347. Acesso em: 7 aug. 2026.