Tazhibaeva, S., G. Seit, A. Orazymbetova, A. Tanybaeva, K. Musabekov, and A. Kokanbaev. 2012. “Structurization of the Aral Region Soil by Polycomplexes of Humic Acids Salts”. Chemical Bulletin of Kazakh National University 65 (1), 403-7. https://doi.org/https://doi.org/10.15328/chemb_2012_1403-407.