Unosi

• Essential and toxic trace elements in soils of Banja Luka region in Bosnia and Herzegovina (2018-10)

  W. Froelich, T. Predić, M. Nožinić, V. Trkulja, V. Bojić, D. Kondić, N. Pržulj, H. Utz, B. Sauer, W. Fahlbusch, Essential and toxic trace elements in soils of Banja Luka region in Bosnia and Herzegovina, Book of Abstracts, Oct, 2018

• Rare Earth Elements in Rocks, Soils, and Plants of Banja Luka Region, Republic of Srpska (RS) (2019-05)

  W. Froelich, M. Nožinić, V. Trkulja, V. Bojić, N. Pržulj, D. Kondić, M. Steinmann, H. Kurz, B. Sauer, M. Bojić, R. Schmidtke, Rare Earth Elements in Rocks, Soils, and Plants of Banja Luka Region, Republic of Srpska (RS), Book of Abstracts, May, 2019