Al-Khamiseh, B. M., R. S. Hijjawi, and J. M. Khalifeh. “Solution of the Hamilton – Jacobi Equation in a Central Potential Using the Separation of Variables Method With Staeckel Boundary Conditions”. Jordan Journal of Physics 14, no. 4 (April 24, 2025). Accessed September 15, 2025. https://jjp.yu.edu.jo/index.php/jjp/article/view/648.