1. ACAPS. 2020. Global Analysis: COVID-19: Impact on Education. UK: Author. https://www.acaps.org/sites/acaps/files/products/files/20201102_acaps_thematic_series_review_of_covid-19_impacts_on_global_education.pdf.
2. Ang Q. 2021 September 22. “More Than 80% of S’pore Teachers Say COVID-19 Pandemic Has Hurt Their Mental Health: Survey.” The Straits Times . https://www.straitstimes.com/singapore/parenting-education/more-than-80-of-teachers-say-the-pandemic-has-hurt-their-mental-health.
3. Focus on Methodology: Eliciting rich data: A practical approach to writing semi-structured interview schedules
4. Bhandari P. 2020 June 19. “What is Qualitative Research? | Methods & Examples.” Scribbr . https://www.scribbr.com/methodology/qualitative-research.
5. Online teaching practicum during COVID-19: the case of a teacher education program in Greece