Seshavatharam, U. V. S., and S. Lakshminarayana. “Semi Empirical Derivations Pertaining to 4G Model of Final Unification”. International Astronomy and Astrophysics Research Journal 2, no. 1 (June 17, 2020): 69–74. Accessed October 20, 2026. https://www.journaliaarj.com/index.php/IAARJ/article/view/15.