“ Physicochemical Studies of Binary Complexes of Lanthanides with N, O-Donor Ligands”, J. Int. Acad. Phys. Sci., vol. 1, no. 1-2, pp. 35–38, May 1997, Accessed: Oct. 23, 2026. [Online]. Available: http://www.iaps.org.in/journal/index.php/journaliaps/article/view/101