1.
Bischoff A. M-Learning, Mobile Experimentation and Telepresence with Cell Phones and PDAs. Int. J. Interact. Mob. Technol. [Internet]. 2008 Nov. 14 [cited 2024 Nov. 24];3(1):pp. 49-52. Available from: https://online-journals.org/index.php/i-jim/article/view/703