Syed Afrozuddin Ahmed, Junaid Saghir Siddiqi, Sabah Quaiser, and Afaq Ahmed Siddiqui. “Analysis of Climatic Structure With Karachi Dengue Outbreak”. Journal of Basic & Applied Sciences 11 (January 5, 2015): 544–552. Accessed February 23, 2025. http://sceintific-array.org/index.php/jbas/article/view/1340.