Rahat, Mohammad Salman Farshi. “A Reinterpretation of Old Data the Variable Speed of Light in Gravity and Why the 4th Dimension Is Not Time”. American Journal of Multidisciplinary Research and Innovation 4, no. 3 (May 9, 2025): 130–151. Accessed April 17, 2026. https://journals.e-palli.com/home/index.php/ajmri/article/view/4535.