Ikhlak, U., M. Irfan, S. Ali, A. Ashraf, S. Xiao, and M. Qayyum. “Prevalence of Dengue in Students of Arid Agriculture University Rawalpindi”. PSM Microbiology, vol. 1, no. 2, Nov. 2016, pp. 62-65, https://psmjournals.org/index.php/microbiol/article/view/104.