S, PARVEEN, et al. “SYNTHESIS, THERMAL REACTIVITY, AND ANTIOXIDANT STUDIES OF AMINOGUANIDINIUM SALTS OF ASPARTIC AND GLUTAMIC ACIDS”. Asian Journal of Pharmaceutical and Clinical Research, vol. 13, no. 6, June 2020, pp. 156-60, doi:10.22159/ajpcr.2020.v13i6.36977.