KOŁODZIEJCZYK, Joanna, Jaroslav PRSEK, Halil QELA, and Burim Asllani. “New Survey of Lead and Zinc Ore Mineralization in Republic of Kosovo”. Geology, Geophysics and Environment 38, no. 3 (September 30, 2012): 295. Accessed May 1, 2024. https://journals.agh.edu.pl/geol/article/view/789.