00704naa#a2200193#i#450# EN\\bibl\97685 20251207183403.7 2074-1618 20250416b2025####ek#y0engy0150####ca RU PSYCHOLOGICAL GYMNASTICS IN THE WORK OF A TEACHER ON HIMSELF AT SAINT-PETERSBURG UNIVERSITY OF STATE FIRE SERVICE OF EMERCOM OF RUSSIA Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2025 5 с. Journal article local Научность. 37.026.1 Peshakova Varvara A. Bulatova Yulia M. Reva Yuriy V. journals.igps.ru