LASKOWSKI, Piotr, Edward KOZŁOWSKI, Magdalena ZIMAKOWSKA-LASKOWSKA, and Piotr WIŚNIOWSKI. “Assessment of Methods for Determining Vehicle Emission Characteristics”. Engineering Transactions 73, no. 3 (September 24, 2025): 407–420. Accessed January 17, 2026. http://et.ippt.gov.pl/index.php/et/article/view/3494.