@article{badran_badahdah_2009,  title={Phenomenological analysis of elastic scattering reactions using different models},  volume={39},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97332009000600012},  DOI={10.1590/S0103-97332009000600012},  number={4},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Badran, R. I. and Badahdah, H.},  year={2009},  month={Dec},  pages={684–693} }