Samapta Unit Patrol Efforts to Prevent Matters by a Group of Communities at the Lamongan Police. Indonesian Journal of Police Studies, Semarang, Indonesia, v. 8, n. 9, 2024. DOI: 10.70526/ijps.v8i9.1436. Disponível em: http://journal.akpol.ac.id/index.php/ijps/article/view/1436. Acesso em: 24 oct. 2026.