Tewari,Bhushan, & Hamid, Naeem. (2006). Interaction of glycine and ß-alanine with nickel, cobalt and cadmium ferrocyanides. Colloids and Surfaces a Physicochemical and Engineering Aspects, 296(1), 264-269. Read at: http://dx.doi.org/10.1016/j.colsurfa.2006.10.007