Al-Sabti, M. D.; Al-Amiery, A. A. H.; Al-Majedy, Y. K. K.; Hameed, A. H. SYNTHESIS AND CHARACTERIZATION OF SOME COMPLEXES OF CR(III), CO(II), NI(II), AND CU(II)WITH (1-BENZOYL-3-METHYL-1HPYRAZOL- 5(4H)-ONE SYNTHESIS AND CHARACTERIZATION OF SOME COMPLEXES OF CR(III), CO(II), NI(II), AND CU(II)WITH (1-BENZOYL-3-METHYL-1HPYRAZOL-. Al-Nahrain J. Sci. 2018, 12 (4), 31-37.