Soebandrio, A., N. N. Sri-Budayanti, A. Widayati, V. Wiwing, and M. A.C.M. Nusatya. “Role of β−lactamase in the Susceptibility of Clinical Isolates to β−lactam Antibiotics”. Medical Journal of Indonesia 13, no. 3 (August 1, 2004): 140–5. Accessed November 22, 2024. http://mji.ui.ac.id/journal/index.php/mji/article/view/147.