1.
De Franco B, Oliveira HC, Rodolpho ER. Proposal of convergence of e-Learning Systems for t-Learning. Int. J. Emerg. Technol. Learn. [Internet]. 2007 Dec. 5 [cited 2022 Jan. 25];3(1). Available from: https://online-journals.org/index.php/i-jet/article/view/192