Ivanytsky, Valentyn, Roman Meshko, Igor Chychura, Myhajlo Rjaboschuk, and Serhii Tiutiunnykov. “Improving the Systems for Controlling Ground-Based Sun Orientation Devices”. Eastern-European Journal of Enterprise Technologies 2, no. 9 (128) (April 30, 2024): 53–62. Accessed June 26, 2024. https://journals.uran.ua/eejet/article/view/302499.