00723naa#a2200193#i#450# EN\\bibl\101042 20251029001958.3 1994-4683 20251027b2025####ek#y0engy0150####ca RU Personal qualities of an effective mentor in the modern educational process Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 10 с. Journal article local Психология. 159.9 Прикладная психология. 15.81 grnti Perevozkina Yuliya Mihaylovna Tishkova Al'bina Sergeevna uchzapiski.lesgaft.spb.ru