CHEN, WENLI, CHERYL LEE, ASHLEY TAN, MARISSA WETTASINGHE, and PHILIP WONG. “FROM DEVICE CENTRIC TO PEOPLE CENTRIC UBIQUITOUS COMPUTING: PRE-SERVICE TEACHERS USING TECHNOLOGY ACROSS SPACES”. Research and Practice in Technology Enhanced Learning 7, no. 1 (March 1, 2012): 45–60. Accessed May 17, 2024. https://rptel.apsce.net/index.php/RPTEL/article/view/2012-07004.