K. Modi, Chetan, and B.T. Thaker. “Synthesis and Characterization of Lanthanide(III) Complexes of 1-Phenyl-3-Methyl-5-Hydroxy-4-Pyrazolyl Propionyl-2’-Picolinoyl Hydrazone”. Asian Journal of Chemistry 17, no. 1 (March 22, 2016): 581–586. Accessed November 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/19823.