Al - Kadi ISAR. Synthesis and Characterisation of a Novel 2,3-O-di Acetyl-5,6-O-Benzylidene - L -Ascorbic Acid and its Complexes of Cr(III), Co(II), Ni(II),Cu(II) and Zn(II). IHJPAS. 2016;24(3). Accessed March 29, 2025. https://jih.uobaghdad.edu.iq/index.php/j/article/view/831