Bianchi Type VI Cosmological Model with Quadratic form of Time Dependent I Term in General Relativity. Global Journal of Science Frontier Research, [S. l.], v. 16, n. A6, p. 35–47, 2016. Disponível em: https://www.journalofscience.org/index.php/GJSFR/article/view/101076. Acesso em: 5 feb. 2026.