1. 3. Worldometer. World real-time report for coronavirus. 2020. https://www.worldometers.info/coronavirus/. Accessed February 7, 2021.
2. 7. World Health Organization (WHO). Coronavirus disease 2019 (COVID-19) situation report – 73. April 2, 2020. https://www.who.int/docs/default-source/coronaviruse/situation-reports/20200402-sitrep-73-covid-19.pdf. Accessed April 7, 2021.
3. Psychological responses, behavioral changes and public perceptions during the early phase of the COVID-19 outbreak in China: a population based cross-sectional survey
4. 4. Ministry of Health and Medical Education of Iran. May 22, 2020. http://salamat.gov.ir/.
5. 6. IRIB News Agency. 27,000 recovering beds established in Afghanistan. April 29, 2020. https://www.iribnews.ir/fa/news/2702443/%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF-%DB%B2%DB%B7-%D9%87%D8%B2%D8%A7%D8%B1-%D8%AA%D8%AE%D8%AA-%D9%86%D9%82%D8%A7%D9%87%D8%AA%DA%AF%D8%A7%D9%87%DB%8C-%D8%AF%D8%B1-%DA%A9%D8%B4%D9%88%D8%B1. Accessed April 7, 2021.