Kharytonov, Oleksii, Oleksii Kutsenko, and Anastasiia Kutsenko. “Analysis of the Effectiveness of Combining High-and Low-Thrust Engines in Earth – Mars Flights”. Bulletin of Taras Shevchenko National University of Kyiv. Physics and Mathematics 81, no. 2 (December 23, 2025): 142–145. Accessed September 24, 2026. https://bphm.knu.ua/bphm/article/view/612.