Vaiškūnaitė, Rasa, and Vilma Jasiūnienė. “The Analysis of Heavy Metal Pollutants Emitted by Railway Transport”. Transport 35, no. 2 (May 20, 2020): 213–223. Accessed May 15, 2025. https://journals.vilniustech.lt/index.php/Transport/article/view/12751.