Darahan, V., Boiko, O., Rohalska, V., Soldatenko, O. y Lytvynov, V. (2021) «Structural-functional providing of the operative-investigative crime prevention in the field of public procurement in Ukraine», Amazonia Investiga, 10(42), pp. 80–92. doi: 10.34069/AI/2021.42.06.8.