El-Ansary, Aida L., Omaima E. Sherif, Nora S. Abdel-Kader, and Amira G. Sayed. “Macromolecular Azo Dye Complexes As Precursors to Metal Oxide Nanoparticles: Synthesis, Characterization, Biological Activity and Thermal Studies of Sulfadimidine Azo Dye Complexes”. The International Journal of Science & Technoledge 3, no. 10 (October 31, 2015). Accessed July 7, 2024. http://internationaljournalcorner.com/index.php/theijst/article/view/125162.