Veseli, B., N. Balaj, és I. Kristo. „Assessment of Air Pollution in Terms Particulate Matter (PM) in Urban Areas in Prishtina”. Review on Agriculture and Rural Development, köt. 2, sz. 1, 2013. január, o. 131-6, https://ojs.bibl.u-szeged.hu/index.php/rard/article/view/13295.