For citations:
Umnov V.A., Korobova O.S., Mikhina T.V. Efciency assessment of the improvement of working conditions and safety programs. RSUH/RGGU BULLETIN. Series Economics. Management. Law. 2021;(3 ч. 2):249-259. (In Russ.) https://doi.org/10.28995/2073-6304-2021-3-249-259