Shukurov Nosir Egamovich, and Makhammatov Anzor Bobir ugli. 2026. “SEQUENTIAL EXTRACTION-BASED SPECIATION OF HEAVY METALS IN CONTAMINATED MINING SOILS”. Ethiopian International Journal of Multidisciplinary Research 13 (6):279-86. https://eijmr.org/index.php/eijmr/article/view/7106.