RAJENDRAN, G., and K.G. USHA DEVI. “Synthesis and Spectral Studies of Lanthanide(III) Complexes With 4-Methoxy- 4’-N,N-Dimethylaminodiphenyl Azomethine and Diphenyl Sulfoxide”. Asian Journal of Chemistry 19, no. 1 (March 30, 2010): 223–227. Accessed November 5, 2024. https://asianpubs.org/index.php/ajchem/article/view/20440.