Said, Ismail G., Nayera A.M. Abdelwahed, Hassan M. Awad, Madgy A. Shallan, Kamal Y.I. El-Shahed, and Emam A. Abdel-Rahim. “Enhancement of Clavulanic Acid Production by Streptomyces Sp MU-NRC77 via Mutation and Medium Optimization”. Tropical Journal of Pharmaceutical Research 16, no. 1 (February 2, 2017): 31–42. Accessed August 16, 2026. https://www.ajol.info/index.php/tjpr/article/view/150934.