Optimization of the Performance of the Criminal Research Unit in Handling Online Fraud Criminal Acts to Improve Case Settlement in the Jurisdiction of the Madiun City Police. Tanggon Kosala, [S. l.], v. 13, n. 2, p. 85–94, 2024. DOI: 10.70526/tk.v13i2.1682. Disponível em: https://journal.akpol.ac.id/index.php/tanggonkosala/article/view/1682. Acesso em: 15 oct. 2026.