1. Allo, M. D. (2020). Is the online learning good in the midst of Covid-19 Pandemic? The case of EFL learners
2. Bahasoan, A. N., Wulan Ayuandiani, Muhammad Mukhram, & Aswar Rahmat. (2020). Effectiveness of Online Learning In Pandemic Covid-19. International Journal of Science, Technology & Management, 1(2), 100-106. https://doi.org/10.46729/ijstm. v1i2.30
3. Castleberry, A., & Nolen, A. (2018). Thematic analysis of qualitative research data: Is it as easy as it sounds? Currents in Pharmacy Teaching and Learning, 10(6), 807-815. doi:10.1016/j.cptl.2018.03.019
4. Che Mat, N. F., Edinur, H. A., Abdul Razab, M., & Safuan, S. (2020). A single mass gathering resulted in massive transmission of COVID-19 infections in Malaysia with further international spread. Journal of travel medicine, 27(3), 059. https://doi.org/10.1093/ jtm/taaa059
5. Elsaheli-Elhage, R. (2020). Access to students and parents and levels of preparedness of educators during the Covid-19 emergency transition to e-learning. International Journal on Studies in Education, 3(2), 61-69. doi:10.46328/ijonse.35
6. Faqih, K. M. S. (2016). Which Is More Important in E-Learning Adoption, Perceived Value or Perceived Usefulness? Examining the Moderating . E-Proceeding of the 4th Global Summit on Education 2016, 2016(March), 372–398. https://www.researchgate.net/publication/295909368%0Ahttp://worldconferences.net/proceedings/gse2016/fullpaper/GE 073 WHICH IS MORE IMPORTANT IN E-LEARNING ADOPTION.pdf
7. Händel, M., Stephan, M., Gläser-Zikuda, M., Kopp, B., Bedenlier, S., & Ziegler, A. (2020). Digital readiness and its effects on higher education student socio-emotional experiences in the context of COVID-19 pandemic. Journal of Research on Technology in Education, 54 (2). doi: https://doi.org/10.1080/15391523.2020.1846147
8. Huang, R., Tlili, A., Chang, T., Zhang, X., Nascimbeni, F., & Burgos, D. (2020). Disrupted classes, undisrupted learning during COVID-19 outbreak in China: Application of open educational practices and resources. Smart Learning Environments, 7(1). doi:10.1186/s40561-020-00125-8
9. Lune, H & Berg, B. L. (2017) Qualitative research methods for social science. Pearson
10. Mailizar, Almanthari, A., Maulina, S., & Bruce, S. (2020). Secondary school mathematics teachers’ views on e-learning implementation barriers during the Covid-19 pandemic: The case of Indonesia. Eurasia Journal of Mathematics, Science and Technology Education, 16(7), em1860
11. Mejía-Madrid, G., Llorens-Largo, F., & Molina-Carmona, R. (2020). Dashboard for Evaluating the Quality of Open Learning Courses. Sustainability, 12(9), 3941. doi:10.3390/su12093941
12. Rahiem, M. D. (2020). The Emergency Remote Learning Experience of University Students in Indonesia amidst the COVID-19 Crisis. International Journal of Learning, Teaching and Educational Research, 19(6), 1-26. doi:http://10.26803/ijlter.19.6.1
13. Rizun, M., & Strzelecki, A. (2020). Students’ Acceptance of the COVID-19 Impact on Shifting Higher Education to Distance Learning in Poland. International Journal of Environmental Research and Public Health, 17 (18). doi: https://doi.org/10.3390/ ijerph17186468
14. Roskvist, R., Eggleton, K., & Goodyear-Smith, F. (2020). Provision of e-learning programmes to replace undergraduate medical students’ clinical general practice attachments during COVID-19 stand-down. Education for Primary Care, 31(4), 247-254. doi: 10.1080/ 14739879.2020.1772123
15. Silverman, D. (2020) Qualitative Research. SAGE Publications Ltd.
16. Uukkivi, A. & Labanova, O. (2018). E-learning materials, methods and tools to activate students.
17. Yilmaz, R. (2017). Exploring the role of e-learning readiness on student satisfaction and motivation in flipped classroom. Computers in Human Behavior, 70, 251-260. doi:10.1016/j.chb.2016.12.085.