?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=%D0%A1%D0%B8%D1%82%D0%BD%D1%8F%D0%BA%D1%96%D0%B2%D1%81%D1%8C%D0%BA%D0%B0%2C+%D0%A1.+%D0%9C.&rft.aulast=%D0%A1%D0%B8%D1%82%D0%BD%D1%8F%D0%BA%D1%96%D0%B2%D1%81%D1%8C%D0%BA%D0%B0&rft.aufirst=%D0%A1.+%D0%9C.&rft.date=2023&rft.issn=1857-8489&rft.atitle=Methods+of+evaluation+of+the+latest+educational+technologies%3A+marketing+aspect&rft.title=Journal+of+Hygienic+Engineering+and+Design&rft.genre=article