Morales-Duarte, A., and J. Pacheco-Sánchez. “Bonding of Water to Copper Atom at an Almost Random Interaction”. Revista Mexicana De Física, vol. 56, no. 1, Jan. 2010, pp. 69-0, https://rmf.smf.mx/ojs/index.php/rmf/article/view/3729.