Taurbayev, T., Svanbaev, E., Mussabek, G., Baiganatova, S., Dikhanbaev, K., Nikulin, V., Topanov, B. and Taurbayev, Y. 2018. RAPID DEVELOPMENT OF PHOTOVOLTAIC IN DAYS OF THE GLOBAL ECONOMIC CRISIS. Recent Contributions to Physics. 2009, 3 (Nov. 2018), 19–22.