00694naa#a2200217#i#450# EN\\bibl\43401 20250504212631.7 2413-6522 20200625b2020####ek#y0engy0150####ca RUS RU COPING STRATEGIES AND MENTAL RELIABILITY OF ATHLETES OF DIFFERENT LEVELS OF SPORTS SKILLS Journal article Moscow Ltd Radomir-M+ 2020 7 с. Journal article local Психология. 15 RUS Rogaleva Lyudmila Nikolaevna Briurosh Liana Gagikovna Bogdanova Maria Valerievna Vichuzhanin Roman Alekseevich radomir.editorum.ru