To Improve the Effectiveness of Investigations of the Crime of Morning Crime Clearance at Madiun City Police. Police Studies Review, [S. l.], v. 8, n. 11, 2024. DOI: 10.70526/psr.v8i11.1449. Disponível em: http://journal.akpol.ac.id/index.php/psr/article/view/1449. Acesso em: 1 oct. 2026.