ZHAO G. Synthesis, Characterization and Thermal Behaviour of Manganese(II), Cobalt(II), Nickel(II), Copper(II) and Zinc(II) Complexes of Vanillin. ajc [Internet]. 2010 Mar. 30 [cited 2024 Nov. 29];20(4):2769-73. Available from: https://asianpubs.org/index.php/ajchem/article/view/12707