Jovanovska, Daniela, Vasko Avukatov, Ljupčo Melovski, and Slavčo Hristovski. 2013. “Rapid Assessment of Stream Integrity on Stream Segments in the Upper Vardar Watershed in Skopje Region”. Macedonian Journal of Ecology and Environment 15 (1):33-48. https://doi.org/10.59194/MJEE13151033j.