%0 Journal Article %T OCCUPATIONAL RISK ASSESSMENT FOR WORKERS AT CHEMICALLY HAZARDOUS SITES IN NITROGEN FERTILIZER PRODUCTION FACILITIES %A Kudryavtsev, S.S. %K risk, risk assessment, chemically hazardous site, hazardous chemical, failure, accident, occupational sickness rate %J Problems of risk management in the technosphere %D 2025 %N 2025 %P 13 %I Saint-Petersburg University of State Fire Service of Emercom of Russia