00709naa#a2200181#i#450# EN\INFRA-M\bibl\34634 20240630183118.7 2500-0500 20191225b2019####ek#y0engy0150####ca RU Trends of development of the system of operational management of quality of labor protection at the enterprise Journal article Moscow INFRA-M Academic Publishing LLC. 2019 4 с. Journal article local Теория, методология и методы общественных наук в целом. Социография. 30 Ahmatov Husey Ahmatovich Galayba Maria Olegovna zh-szf.ru