Varyvoda, Y., A. Tymoshyk, and B. Tsizh. “Managing the Efficiency of the Work of the Small Hydro Powerplant”. Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series: Food Technologies, Vol. 20, no. 85, Mar. 2018, pp. 86-89, doi:10.15421/nvlvet8516.