1. Al-Debei, M. M., Akroush, M. N., & Ashouri, M. I. (2015). Consumer attitudes towards online shopping: The effects of trust, perceived benefits, and perceived web quality. In Internet Research (Vol. 25, Issue 5). https://doi.org/10.1108/IntR-05-2014-0146
2. Baldwin, R. (2020). Keeping the lights on: Economic medicine for a medical shock. VOX CEPR Policy Portal, March, 1–4. https://voxeu.org/article/how-should-we-think-about-containing-covid-19-economic-crisis
3. Barua, S. (2020). Understanding Coronanomics: The Economic Implications of the Coronavirus (COVID-19) Pandemic. SSRN Electronic Journal, April, 1–44. https://doi.org/10.2139/ssrn.3566477
4. Buchanan, E. A., & Hvizdak, E. E. (2009). Online survey tools: Ethical and methodological concerns of human research ethics committees. Journal of Empirical Research on Human Research Ethics, 4(2), 37–48. https://doi.org/10.1525/jer.2009.4.2.37
5. Dannenberg, P., Fuchs, M., Riedler, T., & Wiedemann, C. (2020). Digital Transition by COVID-19 Pandemic? The German Food Online Retail. Tijdschrift Voor Economische En Sociale Geografie, 111(3), 543–560. https://doi.org/10.1111/tesg.12453
6. Dinesh, S., & MuniRaju, Y. (2021). Scalability of E-Commerce in the Covid-19 Era. International Journal of Research -GRANTHAALAYAH, 9(1), 123–128. https://doi.org/10.29121/granthaalayah.v9.i1.2021.3032
7. Hasanat, M. W., Hoque, A., Shikha, F. A., Anwar, M., Abdul Hamid, A. B., & Hon Tat, H. (2020). The Impact of Coronavirus (Covid-19) on E-Business in Malaysia. Asian Journal of Multidisciplinary Studies, 3(1), 85–90. https://searchdisasterrecovery.techtarget.com/The-impact-of-coronavirus-on-business-continuity-planning?track=NL-1822&ad=932824&src=932824&asrc=EM_NLN_124631071&utm_medium=EM&utm_source=NLN&utm_campaign=20200310_Is your business continuity plan
8. Jiang, L. (Alice), Yang, Z., & Jun, M. (2013). Measuring consumer perceptions of online shopping convenience. Journal of Service Management, 24(2), 191–214. https://doi.org/10.1108/09564231311323962
9. Kim, R. Y. (2020). The Impact of COVID-19 on Consumers: Preparing for Digital Sales. IEEE Engineering Management Review. https://doi.org/10.1109/EMR.2020.2990115
10. Lestari, D. (2019). Measuring e-commerce adoption behaviour among gen-Z in Jakarta, Indonesia. Economic Analysis and Policy, 64, 103–115. https://doi.org/10.1016/j.eap.2019.08.004
11. Malhotra, N. (2019). Marketing Research: An applied orientation. In Marketing Research.
12. McKibbin, W. J., & Fernando, R. (2020). The Global Macroeconomic Impacts of COVID-19: Seven Scenarios. SSRN Electronic Journal. https://doi.org/10.2139/ssrn.3547729
13. Naseri, P., Majd, H. A., Kariman, N., & Sourtiji, A. (2016). Comparison of generalized estimating equations (GEE), mixed effects models (MEM) and repeated measures ANOVA in analysis of menorrhagia data. Journal of Paramedical Sciences, 7(1), 32–40.
14. Phua, J., Weng, L., Ling, L., Egi, M., Lim, C.-M., Divatia, J. V., Shrestha, B. R., Arabi, Y. M., Ng, J., Gomersall, C. D., Nishimura, M., Koh, Y., & Du, B. (2020). Intensive care management of coronavirus disease 2019 (COVID-19): challenges and recommendations. The Lancet Respiratory Medicine, 8(5), 506–517. https://doi.org/10.1016/s2213-2600(20)30161-2
15. Roscoe, M., Lang, D., & Sheth, J. N. (1975). Questionnaire Length , and Market Differences. 34(June 1965), 165–169.
16. Sedgwick, P. (2013). Convenience sampling. Bmj, 347(oct25 2), f6304–f6304. https://doi.org/10.1136/bmj.f6304
17. Zu, Z. Y., Jiang, M. Di, Xu, P. P., Chen, W., Ni, Q. Q., Lu, G. M., & Zhang, L. J. (2020). Coronavirus Disease 2019 (COVID-19): A Perspective from China. Radiology, 2019, 200490. https://doi.org/10.1148/radiol.2020200490