“Selenium and Heavy Metal Levels in Vegetables and Tissues of Three Non-Migratory Birds Exposed to Soil, Water, and Aquatic Sediment Contaminated With Seleniferous Raša Coal”. Rudarsko-geološko-naftni zbornik 33, no. 3 (March 1, 2018): 53–62. Accessed August 23, 2025. https://ojs.srce.hr/index.php/rgn/article/view/6261.