Shahriar, Mohammad, et al. “Current Status of Antimicrobial Sensitivity Pattern of <i>Streptococcus pneumonia< I> Strains Collected from Clinical Sources in Dhaka, Bangladesh”. Stamford Journal of Pharmaceutical Sciences, vol. 3, no. 1, Jan. 2011, pp. 59-62, doi:10.3329/sjps.v3i1.6800.