Июн 20 Love0 Impact of the Agglomeration Effect and Innovation Activity on the Productivity Movement of Russian Companies Andrey Al. Pushkarev, Alexey N. Zhukov, Karina Mahir-kizi Nagieva 2020 (17), №2 https://doi.org/10.31063/2073–6517/2020.17-2.11 Читать далее
