DEEPAK KAMALTA. Move the Spacecraft at 99% Speed of Light by Rotation Technique. Global Journal of Science Frontier Research, [S. l.], v. 20, n. A14, p. 103–106, 2020. Disponível em: https://journalofscience.org/index.php/GJSFR/article/view/2885. Acesso em: 6 may. 2024.