Ralebhat Shivaji Arun and Dr Pranjali Shinde 2023. Review of   Biological Activity and Characterization of Chelates of Pyridoxal Derivatives with Transition Metals. African Diaspora Journal of Mathematics ISSN: 1539-854X, Multidisciplinary UGC CARE GROUP I. 24, 1 (Dec. 2023), 156–166.