Srivastava, Shekhar, and Vanita Srivastava. “Reaction of 1,5-Bis (salicyladehyde) Carbohydrazone With Mn (II), Co (II) &Amp; Ni (II) Chlorides ”. Asian Journal of Chemistry 4, no. 4 (March 30, 2010): 950–952. Accessed August 26, 2024. https://asianpubs.org/index.php/ajchem/article/view/25179.