Calculating the density of electronic charge for hydrogen atom and ions like atom. Baghdad Science Journal, Iraq, Baghdad, v. 8, n. 2, p. 519–526, 2011. DOI: 10.21123/bsj.2011.8.2.519-526. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2541.. Acesso em: 28 apr. 2024.