Leščešen, Igor, Dragan Dolinaj, Milana Pantelić, Tamás Telbisz, and György Varga. 2020. “HYDROLOGICAL DROUGHT ASSESSMENT OF THE TISZA RIVER”. Journal of the Geographical Institute “Jovan Cvijić” SASA 70 (2):89–100. https://doi.org/10.2298/IJGI2002089L.