El-Shal, Azza O. El-Shal, N. A. Mansour, M. M. Taha, and Omnia S. A. Qandil. 2017. “Nuclear Structure Calculations Using Different Symmetries of 20Ne Nucleus”. International Journal Of Chemistry, Mathematics And Physics(IJCMP) 1 (3). https://journal-repository.com/index.php/ijcmp/article/view/3326.