Barko, V. I., V. V. Barko, and V. Bondarenko. “THEORETICAL APPROACHES TO THE BELBIN TEAM ROLES TEST AND ITS USE IN LAW-ENFORCEMENT AGENCIES OF UKRAINE”. PSYCHOLOGICAL JOURNAL, vol. 7, no. 3, Mar. 2021, pp. 17-27, doi:10.31108/1.2021.7.3.2.