Mijatović, Z., Kobilarov, R. K., Vujičić, B. T., & Mihailović, D. T. (2013). Monitoring of Sun’s Uv Radiation and Stratospheric Ozone Layer Thickness over the Region of Novi Sad (Serbia). Journal of Economic Development, Environment and People, 2(2), 15–21. https://doi.org/10.26458/jedep.v2i2.19