Mining waste as a cause of increased bioaccumulation of highly toxic metals in liver and gills of Vardar chub (Squalius vardarensis Karaman, 1928) - Zrinka Dragun, Nataša Tepić, Sheriban Ramani, Vlatka Filipović Marijić, Nesrete Krasnići, Damir Valić, Damir Kapetanović, Marijana Erk, Katerina Rebok, Vasil Kostov, Maja Jordanova (My University, 2019)