00511naa#a2200157#i#450# EN\\bibl\81534 20241127010710.3 2221-3260 20230930b2023####ek#y0engy0150####ca RU Yu.A. Gagarin – is a symbol of the beginning The space age in the development of mankind Journal article Yaroslavl Yaroslavl State Technical University 2023 14 с. Journal article local SUBETTO Alexander Ivanovich chemintech.ru