To the anniversary of the large-scale armed aggression of the Russian Federation against Ukraine, a meeting of the scientific circle "Alternative sources of energy" of the cyclical commission of aviation and radio electronic equipment was held at the Kremenchug Flight College of the KhNUVS together with Kateryna Maravska, a senior researcher of the Department of Organization of Scientific Activities and Protection of Intellectual Property of the KhNUVS, Doctor of Philosophy.https://univd.edu.ua/uk/news/15150