Seshavatharam, U. V. S., and S. Lakshminarayana. “Applications of EM and Gravitational Force Strengths in Unification”. Journal of Nuclear Physics, Material Sciences, Radiation and Applications 2, no. 1 (August 20, 2014): 15–24. Accessed May 6, 2024. https://jnp.chitkara.edu.in/index.php/jnp/article/view/161.