R. PATIL, VANDANA, and P.N. BHOSALE. “Morphological and Structural Studies on Cu(II) Substituted Vanadium Heteropolyoxometalate Thin Films”. Asian Journal of Chemistry 21, no. 6 (March 30, 2010): 4721–4727. Accessed November 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/18221.