SHEELA, A., and M.L. HARI KUMARAN NAIR. “Synthesis, Spectral and Antibacterial Studies of Dioxotungsten(VI) Complexes of 2,3-Dimethyl-1-Phenyl-4- (2-Hydroxy-4-methoxyphenylazo)pyrazol-5-One”. Asian Journal of Chemistry 19, no. 4 (March 30, 2010): 2866–2872. Accessed November 5, 2024. https://asianpubs.org/index.php/ajchem/article/view/13392.