Krivokapic, S., N. Devic, and S. Filipovic. “Research on the Natural Features of Karst Water, on the Example of Some Water Intakes”. Applied Studies in Agribusiness and Commerce, vol. 7, no. 2-3, Sept. 2013, pp. 63-67, doi:10.19041/APSTRACT/2013/2-3/10.