Jee, Rebecca Y, and Gabriele O’Connor. “Evaluating the Impact of Blended Learning on Performance and Engagement of Second Language Learners”. International Journal of Advanced Corporate Learning (iJAC) 7, no. 3 (October 13, 2014): pp. 12–16. Accessed March 29, 2024. https://online-journals.org/index.php/i-jac/article/view/3986.