1. Climate Change. United Nations Organization. https://www.un.org/ru/sections/issues-depth/climate-change/index.html.
2. M. Beketayeva, Z. Gabitova, A. Bekmukhamet, and S.A. Bolegenova, Control harmful emissions concentration into the atmosphere of megacities of Kazakhstan Republic, in: Proc. Inter. Conf. on Future Information Engng, Beijing, Peoples China, 2014, Vol. 10, P. 252–258.
3. V.Yu. Maximov, A. Askarova, S.A. Bolegenova, and M. Beketayeva, CFD study of harmful substances production in coal-fired power plant of Kazakhstan, Bulgarian Chemical Communications, 2016, Vol. 48, Iss. E2, P. 260–265.
4. Z. Gabitova, S.A. Bolegenova, A.O. Nugymanova et al. Three-dimensional modeling of heat and mass transfer during combustion of low-grade Karaganda coal, in: 22nd Inter. Congress of Chemical and Process Engng, CHISA 2016 and 19th Conf. on Process Integration, Modelling and Optimization for Energy Saving and Pollution Reduction, Press, 2016, P. 1093–1102.
5. S. Bolegenova, M. Beketayeva, R. Leithner, A. Ergalieva, A. Nugymanova et al. Computational modeling of heat and mass transfer processes in combustion chamber at power plant of Kazakhstan, in: Proc. MATEC Web of Conf., 2016, Vol. 76, P. 06001-1–06001-5.