Nguyen, Hai, Dung Ngo, Thinh Pham, and Phuong Tran. “Friedel-Crafts Benzoylation Reaction of Aromatic Compounds Using Zinc Oxide Nanoparticles in Deep Eutectic Solvent (choline Chloride/Urea) under Microwave Irradiation”. Science & Technology Development Journal: Natural Sciences 2, no. 2 (May 16, 2019): 62-70. Accessed March 29, 2024. http://stdjns.scienceandtechnology.com.vn/index.php/stdjns/article/view/735.