Pernebayev, Z. ., Issayeva, A. ., Bekbenova, A. ., Nauanova, A. ., & Tleukeyeva, A. . (2025). Ecological assessment of the environmental state in the area of Polymetal waste storage in the Southern of Kazakhstan. International Journal of Innovative Research and Scientific Studies, 8(1), 1499–1506. https://doi.org/10.53894/ijirss.v8i1.4675