Shukurov Nosir Egamovich, Makhammatov Anzor Bobir ugli. SEQUENTIAL EXTRACTION-BASED SPECIATION OF HEAVY METALS IN CONTAMINATED MINING SOILS. eijmr [Internet]. 2026 Jun. 7 [cited 2026 Jun. 8];13(6):279-86. Available from: https://eijmr.org/index.php/eijmr/article/view/7106