1. World Health Organization. Timeline: WHO's COVID-19 Responses. https://www.who.int/emergencies/diseases/novel-coronavirus-2019/interactive-timeline?gclid=EAIaIQobChMIptLLhKHT8QIVEcWWCh35iwKKEAAYASAAEgLzM_D_BwE#! [accessed 8 July 2021].
2. Johns Hopkins Coronavirus Resource Center. COVID-19 Data in Motion: Wednesday, July, 7, 2021. Accessed https://coronavirus.jhu.edu/[accessed 8 July 2021].
3. Kaplan J, Frias L, McFall-Johnsen M. Our Ongoing List of How Countries are Reopening, and Which Ones Remain under Lockdown. https://www.businessinsider.com/countries-on-lockdown-coronavirus-italy-2020-3 [accessed 8 July 2021].
4. International Organization for Migration. Mobility crisis and responses in the time of COVID-19: The Republic of Korea’s approach. International Organization for Migration. https://reliefweb.int/sites/reliefweb.int/files/resources/mobility_crisis_and_response_in_the_time_of_coivd19_rok_approach_final_0518.pdf [accessed 8 July 2021].
5. Centers for Disease Control and Prevention. Food and Coronavirus Disease 2019 (COVID- 19). https://www.cdc.gov/coronavirus/2019-ncov/daily-life-coping/food-and-COVID-19.html [accessed 8 July 2021].