Senses, E., S. Karabocek, N. Karabocek, and P. Ekmekcioglu. “Synthesis, Structural and Biochemical Activity Studies of Symmetrical and Unsymmetrical Pyrroles and Their Mononuclear Cu(II), Ni(II) and Co(II) Complexes”. Asian Journal of Chemistry 24, no. 9 (May 10, 2012): 3797–3801. Accessed August 26, 2024. https://asianpubs.org/index.php/ajchem/article/view/9471.