Blagitko, B. Ya., and Yu. S. Mochulsky. “ENSURING THE SAFE LANDING OF THE QUADROCOPTER IN AN ACCIDENT”. Electronics and Control Systems 3, no. 57 (September 29, 2018): 142–147. Accessed March 3, 2026. https://jrnl.nau.edu.ua/index.php/ESU/article/view/13251.