00633naa#a2200181#i#450# EN\\bibl\41567 20241126153334.2 2308-8877 20201229b2020####ek#y0engy0150####ca RU PROFIT ANALYSIS TOOLKIT Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2020 4 с. Journal article local Экономика. Экономические науки. 33 Sibiryatkina Irina Valentinovna Zelikova Yu. A. zh-szf.ru