. student Zhanabayev T. A.. "NEW GENERATION OF POLYMER DRILLING FLUIDS WITH LOW CONTENT OF CLAY FOR DRILLING OF WELLS IN DIFFICULT CONDITIONS." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 16th International Multidisciplinary Scientific GeoConference SGEM2016, Science and Technologies in Geology, Exploration and Mining (2016): 865-874. https://doi.org/10.5593/sgem2016/b13/s06.109