MAHAPATRA, BIPIN B., J. NANDA, and S.P. PRADHAN. “?POLYMETALLIC COMPLEXES Part XLIV. Complexes of Cobalt (II), Nickel (II), Copper (II), Zinc (II), Cadmium (II) and Mercury II With Doubly-Bidentate N Z N Donor Chelating Azo Dye Ligands, 4,4’-Bis (2’-Hydroxy-l’-Naphthyl-Azo)-Diphenyl and l,4-”. Biological Sciences - PJSIR 38, no. 9-10 (October 23, 1995): 337–340. Accessed July 22, 2024. https://v2.pjsir.org/index.php/biological-sciences/article/view/2515.