Anilanmert, Beril, Mursit Pekin, and Resat Apak. “Investigation of the Formation of Copper(II)-Tryptophane-Aspirin Ternary Complexes”. Asian Journal of Chemistry 22, no. 10 (August 2, 2010): 8060–8072. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/12051.