YANG, S. J. H., J. ZHANG, and A. F. M. HUANG. “APPLYING WEB PAGE ADAPTATION TECHNIQUE TO THE AUGMENTATION OF MOBILE LEARNING”. Research and Practice in Technology Enhanced Learning, vol. 3, no. 3, Nov. 2008, pp. 253-7, https://rptel.apsce.net/index.php/RPTEL/article/view/2008-03009.