Tabuenca, Bernardo, Marco Kalz, and Marcus Specht. “Tap It Again, Sam: Harmonizing Personal Environments towards Lifelong Learning”. International Journal of Advanced Corporate Learning (iJAC) 8, no. 1 (March 9, 2015): pp. 16–23. Accessed March 29, 2024. https://online-journals.org/index.php/i-jac/article/view/4383.