ALI, Amjad; AHMAD, Israr. Killing Vector Fields on the Lorentzian Manifold of Non-Static Special Axially Symmetric Space-Time. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 24, n. 5, p. 103–110, 2015. Disponível em: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/4673. Acesso em: 27 sep. 2025.