00518naa#a2200157#i#450# EN\\bibl\81443 20241130021819.6 2221-3260 20231030b2023####ek#y0engy0150####ca RU Analysis of spillover effects in the economic literature in the context of integration processes Journal article Yaroslavl Yaroslavl State Technical University 2023 8 с. Journal article local Shkiotov Sergey Vladimirovich chemintech.ru