Khaliq , Abdul, Iftikhar Ahmad Baig, Khuda Bakhsh, and Muhammad Shafiq Ahmad. 2017. “Usability of ICT As a Tool for Professional Development of Teachers at Secondary Level”. JISR Management and Social Sciences & Economics 15 (1):117-42. https://doi.org/10.31384/jisrmsse/2017.15.1.8.