ESHGHI, M. Pseudo-spin Symmetry in Dirac-Four-Parameter Diatomic Problem Coupled with a Coulomb-like Tensor potential. BIBECHANA, [S. l.], v. 8, p. 23–30, 2012. DOI: 10.3126/bibechana.v8i0.4879. Disponível em: https://www.nepjol.info/index.php/BIBECHANA/article/view/4879. Acesso em: 11 may. 2024.