Kurešević, Lidja, Olivera Vušović, and Ivana Delić-Nikolić. “GEOLOGY OF GEMSTONE DEPOSIT UGLJAREVAC (CENTRAL SERBIA) AND CONTRIBUTIONS TO GENETIC MODEL”. Geologica Macedonica 31, no. 1 (June 15, 2017): 67-76. Accessed May 3, 2024. https://js.ugd.edu.mk/index.php/GEOLMAC/article/view/1893.