WEBSITES
Iditarod by Encyclopedia Britannica
Iditarod
History of the Iditarod
How to Train a Sled Dog Team
Iditarod Dangers
ARTICLES
Norwegian Musher wins 2020
Iditarod Iditarod Sled Dog Race: Sleep is a problem
Pandemic forces Mushers to adapt by NPR
Blair Braverman's First Iditarod by NPR