Umar Farooq, QasimMaqbool, Mazhar Abbas, Mirza Nadeem Baig, & Muhammad Shahid Nawaz. (2014). Impact and Usage of Cell Phones on Students Academic Concentration. Pollster Journal of Academic Research, 1(1), 1-8. https://pollsterpub.org/OJS_PJAR/index.php/PJAR/article/view/2