. Ramina, R. B. Singh, O. U-wang, T. S. Singh, and T. T. Jamir, “Synthesis, Characterization and DNA Binding Studies of N,N′-bis(2-Hydroxy-5-methylbenzylidene)- 2-hydroxy-propane-1,3-diamine Copper(II) and Nickel(II) Complexes”, ajc, vol. 32, no. 7, pp. 1667–1675, Jun. 2020.