For citations:
Perov S.Yu., Kon'shina T.A., Sazhina M.V., Levchenkov D.I. Heart rate variability assessment during work in personal protective equipment under environmental thermal load. Russian Journal of Occupational Health and Industrial Ecology. 2023;63(5):308-314. (In Russ.) https://doi.org/10.31089/1026-9428-2023-63-5-308-314. EDN: yjgezy