Siddiqui, N. H., A. Dayo, . M. I. Arain, M. A. Ghoto, S. Shahnaz, R. Anwar, and J. Khan. “Assessment of Knowledge, Qualification, Experience, and Medication Dispensing Practices in South Karachi, Pakistan”. Sudan Journal of Medical Sciences, vol. 16, no. 2, June 2021, pp. 245-58, doi:10.18502/sjms.v16i2.9292.