Alger, Mari, and June Eyckmans. “Positive Surprises and Particular Struggles : A Case Study Exploring Students’ Adjustment to Emergency Online Learning and Associated Emotions.” Optimizing Online English Language Learning and Teaching, edited by Maria-del-Mar Suárez and Walaa M. El-Henawy, vol. 31, Springer, 2023, pp. 53–84, doi:10.1007/978-3-031-27825-9_4.