Počkar, T., Kovačič, G. and Peric, B. 2014. Hidrogeografske značilnosti in kakovostno stanje vodotokov v povirju Reke // Hydrogeographical characteristics and the quality of watercourses in the Reka River headwaters. Geografski vestnik. 86, 1 (Dec. 2014), 9–23. DOI:https://doi.org/10.3986/GV86101.