SACALIS, Carmen, et al. “Thermal and Spectroscopic Investigations of Complexes of the Selected Transition Metal Ions With a β-L-Aspartyl Amide Derivative”. Studia Universitatis Babeș-Bolyai Chemia, vol. 69, no. 2, June 2024, pp. 19-36, doi:10.24193/subbchem.2024.2.02.