Paul, D. S., Chakrabarti, D. A., & Sarkar, D. S. (2022). Comparison between Ropivacaine 0.5% And Levobupivacaine 0.5% in Axillary Brachial Plexus Block for Upperlimb Surgeries in a Tertiary Health Care Centre of Tripura- A Observational Study. RA Journal Of Applied Research, 8(2), 120–125. https://doi.org/10.47191/rajar/v8i2.10