00662naa#a2200193#i#450# EN\\bibl\4017 /en/manage/index 20250210194705.1 1999-5644 20141203b2014####ek#y0engy0150####ca RUS RU The study of correlation between the result of exams in mathematics and students´ academic performance in higher education Journal article CHERKIZOVO Russian State University of Tourism and Service 2014 6 с. Journal article local Pereyaslavskaya Lyudmila Pereyaslavskiy Vitaliy fht.editorum.ru /en/manage/index