Rodrigo Ilarri J, P.L.R.A. 2018. 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. Вестник КазНУ. Серия Экологическая. 54, 1 (окт. 2018), 35–48.