“SYNTHESIS AND STRUCTURAL STUDIES OF SOME COPPER (II) COMPLEXES OF SUBSTITUTED SALICYLALDEHYDE BENZOYL HYDRAZINE”. INTERNATIONAL JOURNAL OF PHYSICS RESEARCH AND DEVELOPMENT (IJPRD), vol. 5, no. 1, Jan. 2024, pp. 1-6, https://lib-index.com/index.php/IJPRD/article/view/IJPRD_05_01_001.