Idowu, S. O. (2012). pH-Dependent Molecular Behaviors of a New Potential Color Additive: 4{[6-(1-carboxyethyl)-2-hydroxy -1-naphthyl]diazenyl}-3,5- dinitro Benzoic Acid. Journal of Applied Solution Chemistry and Modeling, 1(2), 105–112. https://doi.org/10.6000/1929-5030.2012.01.02.5