Электронный ресурс (аналит. описание)

Rayevnyeva, Olena.
Methodological approach to evaluation and stratification of hei of Ukraine by level of innovative activity [Электронный ресурс] / O. Rayevnyeva, O. Brovko, I. Aksonova // Science, theory and practice : abstracts of XXIX Intern. Scientific and Practical Conference (June 08 – 11, Tokyo, 2021) / ed. E. Pluzhnik; International science group. – [S. l.] : [s. n.], 2021. – С. 97-105.