V. V. Mykhailiuk, M. M. Liakh, V. R. Protsiuk, R. O. Deineha, Y. A. Vytrykhovskyi, and R. B. R. B. Stetsiuk, “Development of the adjustable Laval nozzle design”, ogpe, no. 2(38), pp. 85–92, Dec. 2022.