Naik, D.S., and K.M. Purohit. “Anionic Complexes of Oxovanadium(IV), Part-III”. Asian Journal of Chemistry 8, no. 3 (March 30, 2010): 485–488. Accessed April 15, 2025. https://asianpubs.org/index.php/ajchem/article/view/24095.