N. Praliyev, K. Zhunis, Y. Kalel, D. Dikhanbayeva, and L. Rojas-Solórzano, “Impact of One- and Two-axis Solar Tracking on Techno-Economic Viability of On-Grid PV Systems: Case of Burnoye-1, Kazakhstan”, IJSEPM, vol. 29, pp. 79–90, Sep. 2020.