Volume 27-Issue 3-4-2020 Comparative Study on Supporting the Citizens and Residents Community During COVID-19 Pandemic in Brazil, Kingdom of Saudi Arabia, Turkey and United States of America. (Brazil) Comparative Study on Supporting the Citizens and Residents Community During COVID-19 Pandemic in Brazil, Kingdom of Saudi Arabia, Turkey and United States of America. (Kingdom of Saudi Arabia) Comparative Study on Supporting the Citizens and Residents Community During COVID-19 Pandemic in Brazil, Kingdom of Saudi Arabia, Turkey and United States of America. (Turkey) Comparative Study on Supporting the Citizens and Residents Community During COVID-19 Pandemic in Brazil, Kingdom of Saudi Arabia, Turkey and United States of America. (United States of America) Book traversal links for Issue 3-4 July 2020 ‹ Saudi CDC COVID-19 Rapid Response Teams. A Four Months Report, April 2020–July 2020 Up Comparative Study on Supporting the Citizens and Residents Community During COVID-19 Pandemic in Brazil, Kingdom of Saudi Arabia, Turkey and United States of America. (Brazil) ›