Prakash, D., S.S. Prasad, R. Chandra, and O.P. Gupta. “Alkali Metal Complexes: Mixed Ligand Complexes of Alkali Metal Salts of Picolinic Acids, Quinaldinic Acid and Their N-Oxides With 1, 10-Phenanthroline Mono-N-Oxide ”. Asian Journal of Chemistry 5, no. 4 (March 30, 2010): 916–919. Accessed November 29, 2024. https://asianpubs.org/index.php/ajchem/article/view/24952.