Sharipova Б., Kakabaev А., Baranovskaya Н., Baikenova Г., and Zhumabayeva А. “ELEMENTAL COMPOSITION OF THE ASH OF POPLAR LEAVES AS AN INDICATOR OF TECHNOGENESIS ON THE EXAMPLE OF THE TERRITORY OF SOUTH KAZAKHSTAN”. Eurasian Journal of Ecology, vol. 78, no. 1, Mar. 2024, doi:10.26577/EJE.2024.v78.i1.05.