TY JOUR TI ROLE OF NATURAL SCIENTIFIC PRACTICE IN FOREST EDUCATION KW laboratory practice KW thermal expansion KW competencies KW student research work JO Voronezh Scientific-Technical Bulletin AU Krasuckii, S.K. AU Kamalova, N.S. AU Evsikova, N.Y. PY 2020 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov