ā€œA study of Fermi hole and partial Fermi hole for Li- and C-Atoms in different states 1s 2p, 1s 3p, 1s 3d and 2s 2pā€ (2019) Iraqi Journal of Physics, 13(27), pp. 115ā€“126. doi:10.30723/ijp.v13i27.270.