TY JOUR TI Environmental Management Strategies and Sustainable Development of Polymer Materials Production Enterprises KW polymer sustainability KW environmental management systems KW circular economy KW life-cycle assessment KW clean production KW industrial ecology KW sustainable manufacturing JO Scientific Research and Development. Russian Journal of Project Management AU Xing, J.. AU Bobyleva, A.Z. PY 2025 IS 14 PB INFRA-M Academic Publishing LLC.