Rajendran, G., & Sreeletha, G. (2010). Studies on the Coordination Behaviour of a Polydentate Schiff Base in Presence of Dimethyl Sulphoxide on Rare Earth Metal Ions. Asian Journal of Chemistry, 13(3), 1142–1146. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/22751