Romanova, Sof’ya, Gulsara Akanova, and Oksana Ponomarenko. 2016. “Variation of Water and Ion Flows of Ulken Almaty and Kishi Almaty Rivers During Their Annual Cycles”. Chemical Bulletin of Kazakh National University, no. 2 (July), 20-25. https://doi.org/https://doi.org/10.15328/cb718.