A Step Forward Progress in Physics and Cosmology with an Alternative Approach to General Relativity. Global Journal of Science Frontier Research, [S. l.], v. 20, n. A3, p. 69–85, 2020. Disponível em: https://www.journalofscience.org/index.php/GJSFR/article/view/2624. Acesso em: 14 aug. 2026.