Rafiq, Karmila Rafiqah M., Harwati Hashim, and Melor Md Yunus. “Theoretical Foundation in Designing and Developing a Mobile App to Support ESL Learning for STEM Learners”. Proceedings of the International CALL Research Conference 2022 (July 22, 2022): 94–98. Accessed May 18, 2024. https://www.castledown.com/proceedings/call-research/article/view/9781914291050-13.