For citations:
Zasjad’ko K.I., Bogomolov A.V., Soldatov S.K., Vonarshenko A.P., Borejchuk A.F., Jazljuk M.N. Changes in indicators of intonation structure of speech in occupational activity of air traffic control operators. Russian Journal of Occupational Health and Industrial Ecology. 2019;(1):31-37. (In Russ.) https://doi.org/10.31089/1026-9428-2019-1-31-37