Manandhar, S. et al. 2018. Phenotypic Assays for Detection of AmpC and MBL Producers among the Clinical Isolates of Multi Drug Resistant Pseudomonas aeruginosa. Tribhuvan University Journal of Microbiology. 4, (Nov. 2018), 23–31. DOI:https://doi.org/10.3126/tujm.v4i0.21673.