ALI, M. L., N.- uddin KHAN, M. HUSSAIN, M. SHAHID, and M. A. PERACHA. “Mathematical Model for the Comparison of Boys and Girls Schooling/Dropouts for Class - I in Public Sector Schools of Sindh, Pakistan”. Journal of Information Communication Technologies and Robotic Applications, Dec. 2018, http://jictra.com.pk/index.php/jictra/article/view/53.