, and . “INNOVATION TECHNOLOGY OF INDUSTRIAL PRODUCTION OF MANHOLE COVERS, MADE OF SECONDARY POLYMERIC COMPOSITE MATERIALS WITH MODIFYING FILLERS”. Municipal economy of cities, no. 118’1 (February 2, 2017): 55–58. Accessed May 9, 2025. https://khg.kname.edu.ua/index.php/khg/article/view/4940.