Gorgievski, M., Lepitkova, S., Boev, I., Dimov, G., Rogozareva Stavreva, D. and Doneva, B. 2025. GEOCHEMICAL DISTRIBUTION OF ELEMENTS IN WATERS AND SEDIMENTS OF PLESENSKA RIVER WITH A SPECIAL FOCUS ON THE PRESENCE OF HEAVY METALS. Natural Resources and Technology. 19, 1 (May 2025), 4-16. DOI:https://doi.org/10.46763/NRT2519104g.