Posypanova O. S., Krasnoshchechenko I.P., Arpentieva M. R., Kassymova G. K., Pogodina I.V., Bogach M.A., & Varlakova Yu. R. (2021). ON THE PROBLEM OF SUBJECTIVITY (AGENCY) OF CONSUMPTION OF EDUCATIONAL SERVICES . «Вестник НАН РК», (2), 298–306. извлечено от http://89.250.84.46/bulletin-science/article/view/347