Salhi, Ramdane, and Kamel Eddine Bouhidel. “A Rigorous Calculation Method for Determining Potential-PH Diagrams in Metal-Ammoniawater Systems”. Asian Journal of Chemistry, vol. 17, no. 1, Mar. 2016, pp. 245-58, https://asianpubs.org/index.php/ajchem/article/view/19759.