Siddieg El-Shafie, F. (2010) “ Synthesis and Antibacterial Activity of Some 3-Acylamino-2-Azetidinones ”, Asian Journal of Chemistry, 3(2), pp. 225–231. Available at: https://asianpubs.org/index.php/ajchem/article/view/25217 (Accessed: 29 November 2024).