“Calculations of the Quadrupole Moments for Some Nitrogen Isotopes in P and Psd Shell Model Spaces Using Different Effective Charges”. Iraqi Journal of Science 58, no. 2B (January 9, 2022): 878–883. Accessed August 6, 2025. https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/6050.