Bogoyavlenskiy, O., Bolotova, T., Dmitruk, B., Nepran, A., Radchenko, Y. и Vuko, V. 2020. PROBLEMS OF USING CUSTOMER-ORIENTED MARKETING STRATEGY IN THE MANAGEMENT SYSTEM OF EDUCATIONAL INSTITUTIONS. ScienceRise. 3 (июн. 2020), 43-51. DOI:https://doi.org/10.21303/2313-8416.2020.001335.