Meshram, Y., Narwade, M., & Mandakmare, A. (2010). Stability Constant of Pr(III), Nd(III) and Sm(III) Chelates with Some Substituted Pyrazolines. Asian Journal of Chemistry, 12(4), 1027–1030. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/23124