Іщук, Ярослав Олегович, Андрій Петрович Сандюк, and Юрій Костянтинович Тодорцев. “Research of Effective Combination of Wind Turbines and Solar Panels As an Auxiliary Source of Electrical Energy”. Technology audit and production reserves 4, no. 2(18) (July 24, 2014): 7–10. Accessed July 19, 2024. https://journals.uran.ua/tarp/article/view/26222.