Mohamad HA. Synthesis and characterization of Phenyl bis- hydrazone complexes with Pd (II), Mn (II), Ni (II) and Fe(III) ions. JWSM [Internet]. 2022 Oct. 2 [cited 2026 Sep. 6];2(1):209-26. Available from: https://jwsm.uowasit.edu.iq/index.php/jwsm/article/view/45