Mirčovski, Vojo, Blažo Boev, and Peco Ristevski. “Heavy and Toxic Metals in the Ground Water of the Prilep Region from the Pelagonia Valley”. Geologica Macedonica 28, no. 1 (June 17, 2014): pp. 93-. Accessed May 3, 2024. https://js.ugd.edu.mk/index.php/GEOLMAC/article/view/854.