Hassan, Maymouna Mazhar Khalaf, and Maha Salih Hussein. “Synthesis and Evaluating Antimicrobial Activity for Chalcones Thiophen Compounds”. International journal of health sciences 6, no. S1 (March 14, 2022): 269–287. Accessed November 16, 2024. https://sciencescholar.us/journal/index.php/ijhs/article/view/4771.