Sohel Rana Sarkar, T. P. R. M. B. X. A. “Digital Literacy Program to Undergraduate Students through Priceless Laptop Scheme: An Illuminative Evaluation”. International Journal of Advanced Science and Technology, Vol. 28, no. 18, Dec. 2019, pp. 592 -99, http://sersc.org/journals/index.php/IJAST/article/view/2778.