00620naa#a2200169#i#450# EN\\bibl\127636 20260717231616.5 1994-4683 20231031b2023####ek#y0engy0150####ca RU PROBLEMS OF ADAPTATION OF FIRST-YEAR UNIVERSITY STUDENTS Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 5 с. Journal article local Психологические исследования. 159.9.07 Kireeva Tatyana Ivanovna uchzapiski.lesgaft.spb.ru