W. Ibrahim, Mshal, and Zuhoor F. Dawood. “Preparation and Study of Some Binuclear Nickel (II) Complexes Containing Mixed Ligands (Salicylaldehyde Thiosemicarbazone and Carboxylic Acid)”. Rafidain Journal of Science 17, no. 4 (March 1, 2006): 8–17. Accessed September 29, 2025. https://jamh.uomosul.edu.iq/index.php/rsci/article/view/46348.