DITYA RIANTIARNI; M. ZULHERAWAN. The Efforts of the Water and Air Police Directorate (Ditpolairud) of the Riau Regional Police in Preventing Transnational Narcotics Smuggling Crimes Along Riau’s Maritime Routes. Sisi Lain Realita, [S. l.], v. 10, n. 1, p. 67–72, 2026. Disponível em: https://journal.uir.ac.id/index.php/sisilainrealita/article/view/29388. Acesso em: 22 jul. 2026.