Coronavirus (COVID-19) health alert. Australian Government Department of Health. 11/3/2020 [11/3/2020]. (原始内容存档于2020-03-14) (英语).请检查|access-date=, |date=中的日期值 (帮助)
Coronavirus (COVID-19) health alert. Australian Government Department of Health. 11/3/2020 [11/3/2020]. (原始内容存档于2020-03-14) (英语).请检查|access-date=, |date=中的日期值 (帮助)