«Pavlichenko L.M., Rysmagambetova A.A., Rodrigo Ilarri J. The applicability assessment of technical solutions for a feasibility study on the purifcation of groundwater in the Ilek river valley from boron for the modern hydro geochemical situation: Al-Farabi Kazakh National University, Kazakhstan, Almaty; Polytechnic University of Valencia, Spain, Valencia» (2018) Eurasian Journal of Ecology, 54(1), сс. 35–48. доступно на: https://bulletin-ecology.kaznu.kz/index.php/1-eco/article/view/800 (просмотрено: 18 июль 2026).