PANDEY, H., CHAWLA, G. and GAKHAR, S. (2010) “Electronic Spectral Characterization of Sulphonanilides with Pr(III) and Nd(III) Ions”., Asian Journal of Chemistry, 18(4), pp. 2915–2920. Available at: https://asianpubs.org/index.php/ajchem/article/view/20708 (Accessed: 23 July 2024).