Brborić, Maja, Branislav Vrana, Jelena Radonić, Mirjana Vojinović Miloradov, and Maja Turk Sekulić. “Spatial Distribution of PAHs in Riverbed Sediments of the Danube River in Serbia: Anthropogenic and Natural Sources”. Journal of the Serbian Chemical Society 84, no. 12 (January 10, 2020): 1439–1453. Accessed April 25, 2024. https://www.shd-pub.org.rs/index.php/JSCS/article/view/8315.