00667naa#a2200193#i#450# EN\\bibl\4306 20250113064610.1 2308-8877 20141201b2014####ek#y0engy0150####ca RUS RU The research of the crystallization process of sulfamic acid with improvement of qualitty indicators Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 5 с. Journal article local Orlova N. Yashchenko A. Pyatakova N. anni.editorum.ru