Mittal, V., & Vyas, P. (2010). Mixed Ligand Complexes of Praseodymium(III) with 8-Quinolinol and 1,10-Phenanthroline or 2,2´ -Bipyridyl into Molten Naphthalene . Asian Journal of Chemistry, 4(2), 402–404. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/25063