Implementation of Black Spot Data by the Kamsel Unit in Reducing Accident Numbers at the Blitar City Police. Advances in Police Science Research Journal, [S. l.], v. 8, n. 1, 2024. DOI: 10.70526/apsrj.v8i1.1639. Disponível em: https://journal.akpol.ac.id/index.php/apsrj/article/view/1639. Acesso em: 24 oct. 2026.