BAGGETUN, R. (2009) “MOTEL: A MOBILE LEARNING FRAMEWORK FOR GEO-TAGGING AND EXPLORATIONS OF SITES FOR LEARNING”, Research and Practice in Technology Enhanced Learning, 4(1), pp. 83–107. Available at: https://rptel.apsce.net/index.php/RPTEL/article/view/2009-04004 (Accessed: 27 November 2024).