New Metal(II) Complexes of 2-Hydroxy-N-(2-Hydroxynaph Thalene-1-yl) Methylene Benzohydrazide: Synthesis and Spectroscopic Studies. BERJ [Internet]. 2023 Mar. 1 [cited 2026 Jul. 28];19(1):708-40. Available from: https://berj.uomosul.edu.iq/index.php/berj/article/view/39646