Abood, Hadi M A, and Marwa H Fadhil. 2018. “Investigation of Lewis Acid-Base Reaction of Acidic Species Present in Aluminum Chloride-Urea Ionic Liquid [AlCl2.NUrea] +”. Al-Nahrain Journal of Science 17 (1): 71-75. https://mail.anjs.edu.iq/index.php/anjs/article/view/481.