Gouda, Moustafa Ahmed, and Serry Atta Atta El Bialy. “Synthesis and Antioxidant Evaluation of Novel Sophisticated Carboxamides Based on 3-(ethoxycarbonyl)-4,5,6,7-Tetrahydro-1-Benzothiophen-2-Amine”. European Journal of Chemistry 5, no. 4 (December 31, 2014): 644–651. Accessed June 18, 2024. https://www.eurjchem.com/index.php/eurjchem/article/view/1125.