El–Dossoki, F. I. . (2011). Spectrophotometric and Electric Studies on the Ligand 4–(4`–Phenyl–2`–Thiazolylazo) Resorcinol and Its Complexation with Some Metal Ions. Al-Mukhtar Journal of Sciences, 26(1), 95–112. https://doi.org/10.54172/mjsc.v26i1.201