Universal Design Research Starter
Source: Dewey, J., PhD. (2023). Universal design. Salem Press Encyclopedia.
Universal Design for Transition by 
After Universal Design by Universal Design for Learning Toolkit
UDL Curriculum Toolkit is "a web-based platform that allows for the development and publication of web-based curricula and other content built according to the principles of Universal Design for Learning (UDL)."
Article
YouTube Videos:
Creating Accessible Online Instruction Using Universal Design Principles by 
