Kr. Singh, Vijay, Rajesh Sinha, Rewati Kant, and B.K. Sinha. “Nickel(II) Complexes of Schiff Bases Derived from Substituted 1,2,4-Triazole ”. Asian Journal of Chemistry 10, no. 3 (March 30, 2010): 532–535. Accessed August 26, 2024. https://asianpubs.org/index.php/ajchem/article/view/23671.