STEVANOVIĆ Z, KOVAČEVIĆ R, MARKOVIĆ R, GARDIĆ V, VULPE BC, BOROS B, et al. STATE OF THE SURFACE WATERS IN CROSS BORDER REGION OF EASTERN SERBIA AND CARAS SEVERIN COUNTY – MOLDOVA NOUA IN ROMANIA. Studia UBB Chemia [Internet]. 2021 Dec. 30 [cited 2024 Dec. 19];66(4):309-28. Available from: https://studia.reviste.ubbcluj.ro/index.php/chemia/article/view/7826