BAHJI, S. E., LEFDAOUI, Y., & ALAMI, J. E. . (2014). THE S2P LEARNING MODEL: FOR THE COMBINATION OF THE FORMAL AND THE PERSONAL DIMENSIONS OF LEARNING. Journal of Mobile Multimedia, 9(3-4), 242–252. Retrieved from https://journals.riverpublishers.com/index.php/JMM/article/view/4617