Starkowski, Dariusz, and Paweł Bardziński. “ROAD TRANSPORT PROCESS ANALYSIS, OF MUNICIPAL WASTE, ON THE BASIS OF A CHOSEN SERVICE COMPANY. CLASSIFICATION AND IDENTIFICATION OF WASTE”. Economics and Environment 63, no. 4 (October 1, 2017): 11. Accessed April 19, 2024. https://www.ekonomiaisrodowisko.pl/journal/article/view/334.