Nguyen, Hai, and Phuong Tran. “Synthesis of Pyrroles Catalyzed by MIL-53(Al) via Paal-Knorr Reaction under Mild Condition”. Science & Technology Development Journal: Natural Sciences 1, no. T5 (November 29, 2018): 116-125. Accessed December 22, 2024. http://stdjns.scienceandtechnology.com.vn/index.php/stdjns/article/view/543.