Ullah, Kifayat, 		Shah, Syed Tasweer Hussain, 		Ali, Syed Muhammad, AND 		Khan, Alveena.
" Development and Validation of Technology Enhanced Learning Framework Driven by Flipped Methodology  Learning Environment" <em>Mehran University Research Journal of Engineering and Technology</em> [Online], Volume 38 Number 3 (1 July 2019)