Ali, A. et al. 2013. Synthesis, Characterization and Antioxidant Studies on 4-Phenyl-1,3,5-triazine-2,6-diamine Schiff Bases and Their Nickel(II), Copper(II) and Zinc(II) Complexes. Asian Journal of Chemistry. 25, 6 (Jan. 2013), 3105–3108. DOI:https://doi.org/10.14233/ajchem.2013.13544.