KHAN, H. A. . The Ultimate Sophistication of Special Theory of Relativity: Relativity. International Journal of Fundamental Physical Sciences, [S. l.], v. 11, n. 3, p. 43-49, 2021. DOI: 10.14331/ijfps.2021.330148. Disponível em: https://www.fundamentaljournals.org/index.php/ijfps/article/view/152. Acesso em: 27 nov. 2021.