Barko, V., I. Okhrimenko, V. Medvediev, O. Vagina, and S. Okhrimenko. “Professional Psychological Profile of a Modern Patrol Officer As the Basis of Efficient Official Activities”. Postmodern Openings, vol. 11, no. 3, Oct. 2020, pp. 01-19, doi:10.18662/po/11.3/197.