Synthesis, Characterization of Cu(II) Ni(II) Complexes Metal Ions Derived from Flexible Dicarboxylate Ligand With 2,2’-Bipyridine and Their Photodegradations Applications. Sindh. Uni. Res. J. SS 2025, 57 (02), 22-28. https://doi.org/10.26692/surjss.v57i02.7297.