References
- Varga, C. (2010). Problems with classification of spa waters used in balneology. Health, 2 (11), 1260-126310.4236/health.2010.211187
- Vujanović, V., & Teofilović, M. (1983). Spas and mineral waters of Serbia (Banjske i mineralne vode Srbije), Narodna biblioteka Srbije, Beograd.
- Dimitrijević, M. (1994). Geological map 1:2 000 000. Geological atlas of Serbia (Vol. 1). Belgrade
- Dokmanović, P. B., Krunić, O. Z., Martinović, M. K., & Magazinović, S. M. (2012). Hydrogeothermal resources in spa areas of Serbia - Main properties and Possible Improvement of Use. Thermal Science, 16 (1), 21-30.10.2298/TSCI1201021D
- Dragović, S. D., Janković-Mandić, L. J., Dragović, R. M., Djordjević, M. M., & Djokić, M. M. (2012). Spatial distribution of the 226-Ra activity concentrations in well and spring waters in Serbia and their relation to geological formations. Journal of Geochemical Exploration, 112, 206-211.
- Jovicić, D. (2008). State and perspectives of spa tourism in Serbia. (Stanje i perspektive razvoja banjskog turizma u Srbiji) Glasnik Srpskog Geografskog Drustva, 88 (4).
- Joksimović, M., & Pavlović, M. (2013). Conditions and possibilities of direct utilisation of thermal-mineral waters in Raska region, Serbia. Renewable and Sustainable Energy Reviews, 32, 107-113.
- Kosić, K., Pivac, T., Romelić, J., Lazić, L., & Stojanović, V. (2011). Characteristics of thermal-mineral waters in Backa region (Vojvodina) and their exploitation in spa tourism. Renewable and Sustainable Energy Reviews, 15, 801-807.
- Kosić, K., Pivac, T., Romelić, J., Lazic, L., & Stojanović, V. (2011). Characteristics of thermal-mineral waters in Backa region (Vojvodina) and their exploitation in spa tourism. Renewable and Sustainable Energy Reviews, 15, 801-807.
- Kostić, M., Tončev Jovanović, M., & Vukadinović, P. (2014).Exploitation of Renewable Geothermal Energy - example Vranjska Banja (Iskorišćenost obnovljive geotermalne energije – primer Vranjska banja.), Ecologica, No 75, Beograd. 587-590.
- Luković, S. (1970). Hydrogeological basics of Serbia (Hidrogeoloske osnove Srbije) Beograd: Fond strucne dokumentacije Zavoda za geolosko-geofizicka istrazivanja.
- Lund, W. D., Freeston, H. D., & Boyd, L. T. (2011). Direct utilization of geothermal energy 2010 review. Geothermics, 40, 159-180.10.1016/j.geothermics.2011.07.004
- Marić, A. (2015). Touristic valorization of the royal spas in Serbia (Turistička valorizacija kraljevskih banja Srbije), Master rad, PMF Nis, Vranjska banja, 108-120.
- Marković, J., Pavlović. M. (1995). Geographical regions of Yugoslavia (Serbia and Montenegro (Geografske regije Jugoslavije Srbija i Crna Gora). Beograd: Savremena administracija.
- Marković, J. Spas in Yugoslavia(Banje Jugoslavije) Beograd: Turisticka stampa, (1980).
- Marković, J. Geografske oblasti SFRJ (Geografske oblasti SFRJ), Beograd: Zavod za izdavanje udžbenika SFRJ,(1966).
- Martinovic, M., & Milivojevic, M. (2010). Serbia country update. Proceeding of the 2010 World Geothermal Congress, 0164, p. 11. Bali, Indonesia.
- Milanovic, P., Tomic, V., Jacimovic, B., Genic, S., & Djurovic Petrovic, M. (2006). Development of the heating system using geothermal energy. Thermal Science, 10 (4), 211-218.10.2298/TSCI0604211M
- Milivojevic, M., & Matinovic, M. (2005). Geothermal Energy Possibilities, Exploration and Future Prospects in Serbia. World Geothermal Congress 2005. Antalya, Turkey.
- Pavlović, M. T., Milosavljević, D.D., & Mirjanić, Lj. D.. Renewable sources of energymonograph (Obnovljivi izvori energije) – monografija. Vol. XVIII, knjiga 18. Banja Luka. (2013).
- Protić, D. Mineral and thermal waters in Serbia(Mineralne i termalne vode u Srbiji) Beograd. (1995).
- Rodić, D., & Pavlović, M., Geography of Yugoslavia I (Geografija Jugoslavije I) Bepgrad: Savremena administracija. (1994).
- SORS – Statistical Office of Republic of Serbia / Republicki zavod za statistiku (2010). Opstine u Srbiji 2010 / Municipalities in Serbia in 2010. Belgrade: Statistical Office of the Republic of Serbia.
- Stanković, S. Touristic geography(Turistička geografija) Beograd: Zavod za udžbenike. (2008).
- Stojiljković, D., Cakić, S., & Mitić, N. Geothermal water deposit formation, the treatment of geothermal water with electromagnetic field of variable frequency in order to prevent the formation of deposits - monograph (Stvaranje depozita sa geotermalnom vodom, tretman geotermalne vode elektromagnetskim poljem promenljive učestanosti u cilju sprečavanja stvaranja depozita), monografija, Leskovac: Tehnološki fakultet Univerziteta u Nišu. (2015).
- Tanaskovi., I., Globocanin, D., & Miljević, N. (2012). Multivariate statistical analysis of hydrochemical and radiological data of Serbian spa waters. Journal of Geochemical Exploration, 112, 226-234.
- Čomić Ž., Jović, G., Popović I., (2008). Basics of tourism (Osnove turizma), Forma B, Beograd.