Bogoyavlenskiy, O., T. Bolotova, B. Dmitruk, A. Nepran, Y. Radchenko, и V. Vuko. «PROBLEMS OF USING CUSTOMER-ORIENTED MARKETING STRATEGY IN THE MANAGEMENT SYSTEM OF EDUCATIONAL INSTITUTIONS». ScienceRise, вып. 3, июнь 2020 г., сс. 43-51, doi:10.21303/2313-8416.2020.001335.