Shumaila Butt, Sikander Ali and Ikram-ul-Haq (2021) “MUTATION OF CEPHALOSPORIUM ACREMONIUM NRRL-2443 THROUGH UVIRRADIATION FOR CEPHALOSPORIN-C PRODUCTION”, Pakistan Journal of Biotechnology, 4((1-2), pp. 41–46. Available at: https://pjbt.org/index.php/pjbt/article/view/197 (Accessed: 14 August 2024).