00629naa#a2200169#i#450# EN\\bibl\126600 20260727083452.1 2222-7962 20260628b2026####ek#y0engy0150####ca RU Study of methods to reduce the influence of surface tension force during flotation of coniferous seeds Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2026 16 с. Journal article local Lavrenov Maksim Aleksandrovich Kotov A. zh-szf.ru