00761naa#a2200205#i#450# EN\\bibl\5041 20240908212204.7 2222-7962 20150115b2015####ek#y0engy0150####ca RUS RU Algorithm of designing of permanent mathematical models for the purposes of quality control of knowledge of students of higher educational institutions Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 6 с. Journal article local Cherkasov Oleg Belokurov V. P. Starodubtsev Viktor Farafonov Aleksey naukaru.ru