Raj Mohan1, R., K. Rajendran2, K. Sambath1, and O.M. Saravanakumar1. 2013. “Effect of the PH on Structural and Optical Properties of Al Doped ZnO Nano Powder Synthesized by Simple Hydrothermal Method”. Asian Journal of Chemistry 25 (20):107-10. https://asianpubs.org/index.php/ajchem/article/view/25_Supplementary%20Issue_28.