“OPTIMIZING THE FUNCTION OF INVESTIGATORS OF THE LAMPUNG REGIONAL POLICE SPECIAL CRIMINAL INVESTIGATION DIRECTORATE IN PROVING BEWUSTE SAMENWERKING IN ROAD PROJECT CORRUPTION IN NORTH LAMPUNG” (2026) Journal of Advanced Multidisciplinary Studies, 2(4), pp. 55–65. Available at: https://jurnal-jams.or.id/index.php/JAMS/article/view/199 (Accessed: 22 October 2026).