?PYRAZOLE AROYL HYDRAZQNES AS LIGANDS: COMPLEXES OF 1,3~DIPH- ENYLPYRAZOLE -4-CARBOXALDEHYDE 2-CHLOROBENZOYLHYDRf\ZONE WITH Fe(III), Co(rr), Ni(II), Cu(II), Zn (II), Cd(II), Hg(II), Sn(II), Bi(III) AND Pb(lI). Pakistan Journal of Scientific & Industrial Research. 2000;43(1):38-41. Accessed March 10, 2026. https://www.v2.pjsir.org/index.php/biological-sciences/article/view/1989