00612naa#a2200193#i#450# EN\\bibl\41935 /en/manage/index 20250418180814.5 2307-1400 20210120b2021####ek#y0engy0150####ca RU Mobility of regional scientists in cross-border space Journal article Saint-Petersburg Strategy of the Future 2021 5 с. Journal article local Экономика. Экономические науки. 33 Sudakova A. E. Tarasyev A. A. fht.editorum.ru /en/manage/index