00496naa#a2200157#i#450# EN\\bibl\81099 20241113050925.3 2221-3260 20240131b2024####ek#y0engy0150####ca RU Porokhovsky Anatoly Alexandrovich - an economist and friend of our journal Journal article Yaroslavl Yaroslavl State Technical University 2024 3 с. Journal article local Gordeev Valery Alexandrovich chemintech.ru