Issa, Ayman. (2016) 2021. “Synthesis and Spectroscopic Characterizations of Tris(hydroxymethyl)aminomethane Proton Transfer Complexes With Acidic π-Acceptors”. Jordan Journal of Chemistry (JJC) 11 (2):85-99. https://jjc.yu.edu.jo/index.php/jjc/article/view/110.