- Loewen, S., & Sato, M. (2018). Interaction and instructed second language acquisition. Language Teaching, 51(3), 285-329. DOI: https://doi.org/10.1017/S0261444818000125
- Li, P., & Jeong, H. (2020). The social brain of language: grounding second language learning in social interaction. npj Sci. Learn. 5, 8. DOI: https://doi.org/10.1038/s41539-020-0068-7
- Davila, L. T. (2020). Multilingual Interactions and Learning in High School ESL Classrooms. TESOL Quarterly, 54(1), 30-55. https://onlinelibrary.wiley.com/doi/abs/10.1002/tesq.536
There is ample evidence that demonstrate that participating in interactions in the target language is key to learning that language.