@article{articlec0090423, title = {Revealing the regularities of electron correlation energies associated with valence electrons in atoms in the first three rows of the periodic table}, author = {Hai, Guo-Qiang and Cândido, Ladir and Brito, Braulio Gabriel Alencar and Liu, Yun}, year = {2024}, doi = {10.1016/j.cplett.2024.141567}, journal = {Chemical Physics Letters} }