KITTIWUTTHISAKDI, K.; KUESENG, K. Software for Hydrogenic Atoms and Orbitals Visualization. Walailak Journal of Science and Technology (WJST), [S. l.], v. 2, n. 2, p. 169–177, 2011. Disponível em: https://wjst.wu.ac.th/index.php/wjst/article/view/161. Acesso em: 7 may. 2024.