EL-AJAILY, M.M., and A.A. MAIHUB. “Studies and Characterization of Mixed Ligands Complexes of VO(IV), Cr(III) and Fe(III)”. Asian Journal of Chemistry 19, no. 7 (March 30, 2010): 5098–5104. Accessed August 26, 2024. https://asianpubs.org/index.php/ajchem/article/view/13110.