Yen-Nan LinLu-Ho HsiaFrom Social Interactions to Strategy and Skills Promotion: An ASQI-Based Mobile Flipped Billiards Training Approach to Improving Students' Learning Engagement, Performance and Perceptions.71-85201922J. Educ. Technol. Soc.2https://drive.google.com/file/d/1yU0VwWRzcikxu2CP_9Xn1VCnrENCZ7lq/viewdb/journals/ets/ets22.html#LinH19