Ogefere, H. O., S. E. Iriah, and E. E. Ibadin. “Detection of SHV and TEM-Type Extended Spectrum β-Lactamase in Bacterial Isolates Recovered from Clinical Samples of Patients Attending Military Hospitals”. Universa Medicina, vol. 38, no. 3, Dec. 2019, pp. 186-93, doi:10.18051/UnivMed.2019.v38.186-193.