Aqeel Ashraf, M., Jamil Maah, M., & Yusoff, I. (2011). Synthesis, Spectral and Biological Studies of Transition Metal Complexes of 2-(4-Nitrophenylaminocarbonyl)benzoic Acid. Asian Journal of Chemistry, 23(7), 3117–3120. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/10553