00808naa#a2200181#i#450# EN\\bibl\109691 20251227094915.6 1994-4683 20250913b2025####ek#y0engy0150####ca RU Additional professional education in the system of continuing education of students of a sports university Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 4 с. Journal article local Организация высшего образования. Организация работы высшего учебного заведения. 378.1 Mihaylova Elena Yanverovna Androsova Galina Anatol'evna uchzapiski.lesgaft.spb.ru