00671naa#a2200181#i#450# EN\\bibl\111467 20260301234314.7 1994-4683 20240731b2024####ek#y0engy0150####ca RU The role of mediation in resolving conflicts between parents and teachers in supplementary education Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2024 4 с. Journal article local Конфликт. 341.92 Kurmaeva Ekaterina Alekseevna Nikolaeva Alla Alekseevna uchzapiski.lesgaft.spb.ru