Sadek, Kamal Usef, Maghraby Ali Selim, Abdul-Aziz Alnajjar, Mohamed Atallah, and Mohamed Hilmy Elnagdi. “Multicomponent Reactions under Increased Pressure: On the Reaction of Arylhydrazonals, Aromatic Aldehydes and Malononitrile in Q-Tube”. European Journal of Chemistry 7, no. 4 (December 31, 2016): 468–472. Accessed April 27, 2024. https://www.eurjchem.com/index.php/eurjchem/article/view/1508.