2020 coronavirus pandemic in Chad

overshootday.org. Global Footprint Network. [2020-08-10]. （原始内容存档于2023-07-05）.  Braun, Stuart. Coronavirus Pandemic Delays 2020 Earth Overshoot Day by Three Weeks

[2020-05-04]. （原始内容存档于2020-05-03）.  2020杜拜世界博覽會懶人包：展館、票價、活動資訊彙整. （原始内容存档于2020-08-09）.  Pandemic-delayed Expo 2020 Dubai opens to public. www.news.cn.

become mired in sexism. The Guardian. 2020-04-13 [2020-04-21]. （原始内容存档于2021-12-01）.  Weiner, Jennifer. The Seductive Appeal of Pandemic Shaming. The New

Rules for the Zoom era: How to be a high school student during the coronavirus pandemic. USA TODAY. [2021-03-26]. （原始内容存档于2022-02-10） （美国英语）.  Sabbagh, Dan

polls in rare earth mining election. The Guardian. 2021-04-06 [2021-04-06]. （原始内容存档于2021-06-04）.  Sang-Hun, Choe. North Korea, citing the pandemic, will