Claire Howell Major. (2015). Teaching Online – A Guide to Theory, Research, and Practice. Retrieved from http://ebookcentral.proquest.com/lib/uvic/detail.action?docID=3318874 (pp. 88-105)
Mays, E. (Ed.). (2017). A Guide to Making Open Textbooks With Students. Rebus Community Retrieved July 16, 2020, from https://press.rebus.community/makingopentextbookswithstudents/chapter/open-pedagogy/ [chapter 1]
National Institute of Mental Health. (2018). Autism Spectrum Disorder. Retrieved July 15, 2020, from https://www.nimh.nih.gov/health/topics/autism-spectrum-disorders-asd/index.shtml
The UDL Guidelines. (2018). Retrieved July 17, 2020, from http://udlguidelines.cast.org/