Martinez Viladesau, Enrique. “Theory of Relativity: Analysis of Lorentz Transformation and Lorentz Factor: Physics”. International Journal of Fundamental Physical Sciences 8, no. 3 (September 30, 2018): 87–91. Accessed February 9, 2025. https://www.fundamentaljournals.org/index.php/ijfps/article/view/38.