Kalwania, G.S., and Sunita Bajroliya. “Synthesis, Characterization and Antimicrobial Activities of 1,2,4-Triazole-Coumarin Schiff Bases and Their Mn(II), Co(II) Complexes”. Asian Journal of Chemistry 27, no. 11 (July 16, 2015): 3956–3960. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/27_11_6.