Henning Manzuoli, Cristina, Hugo Alexander Rozo García, and Yasbley Segovia Cifuentes. “Training Professors in ICT: Personal Learning Environments. A Grounded Theory Research Study”. Journal of e-Learning and Knowledge Society 12, no. 1 (January 25, 2016). Accessed April 18, 2024. http://www.je-lks.org/ojs/index.php/Je-LKS_EN/article/view/1095.