Abunaieb, Salah. “The Universe Is Expanding by Entirely Moving at Some Very High Speed and Not by Flying Away of the Galaxies from Each Other”. International Journal of Advanced Astronomy 3, no. 2 (August 17, 2015): 78–86. Accessed May 2, 2024. https://sciencepubco.com/index.php/IJAA/article/view/4922.