O. V. Olagoke, . B. I. Alao, . J. O. Jimoh, and T. O. Ladipo, “Extracellular enzymes and βeta-lactamase screening of bacterial isolates cultured from urine samples of immunocompromised women”, GSC Biol. Pharm. Sci., vol. 4, no. 3, pp. 037–041, Sep. 2018.