T. Bugarski, B. Tubić, and M. Pisarić, “LEGAL REGULATION OF AIR POLLUTION IN URBAN ENVIRONMENTS AT THE LEVEL OF THE EUROPEAN UNION AND CONSEQUENCES OF POLLUTION”, Zb Pravnog fak Novi Sad, vol. 54, no. 1, Oct. 2020, doi: 10.5937/zrpfns54-26659.