1. World Health Organization. Novel coronavirus. Situation report - https://www.who.int/docs/default-source/coronaviruse/situation-reports/20200121-sitrep-1-2019-ncov.pdf?sfvrsn=20a99c10_4. Published 2020. Accessed July 20, 2020.
2. Ministry of Health (MOH). MOH news. MOH reports first case of coronavirus Infection. https://www.moh.gov.sa/en/Ministry/MediaCenter/News/Pages/News-2020-03-02-00aspx. Published 2020. Accessed July 20, 2020.
3. World Health Organization (WHO). WHO coronavirus disease (COVID-19) dashboard. https://covid19.who.int. Published 2020. Accessed July 20, 2020.
4. Reuters World News. Saudi Arabia suspends schools, universities over coronavirus fears. https://www.reuters.com/article/us-health-coronavirus-saudi/saudi-arabia-suspends-schools-universities-over-coronavirus-fears-idUSKBN20V0YO. Published 2020. Accessed July 20, 2020.
5. Marinoni G, van’t Land H, Jensen T. The impact of covid-19 on Higher education around the world. International Association of Universities. https://www.iau-aiu.net/IMG/pdf/iau_covid19_and_he_survey_report_final_may_2020.pdf. Published 2020. Accessed July 20, 2020.