On accessibility

1. BCcampus Open Education Accessibility Toolkit, Amanda Coolidge, Sue Doner, and Tara Robertson, BCcampus Open Education
2. Introduction to Web Accessibility and Professional Web Accessibility Auditing Made Easy, Digital Education Strategies, The Chang School of Continuing Education, Ryerson University 

On using Pressbooks

1. Importing Open Content With Pressbooks, Steel Wagstaff, UW-Madison
2. Publishing in Pressbooks, University of Illinois at Urbana-Champaign 
3. How to Make a Book: The Pressbooks Guide to Self-Publishing from Hugh McGuire

On authoring OERs

1. Self-Publishing Guide, Lauri Aesoph, BCcampus Open Education
2. Authoring Open Textbooks, Melissa Falldin & Karen Lauritsen, Open Education Network
3. A Guide to Making Open Textbooks with Students, Robin DeRosa, Rajiv Jhangiani, Timothy Robbins, David Squires, et al., Rebus Community
4. Print-on-Demand Guide, Lauri Aesoph, BCcampus Open Education
5. The Rebus Guide to Publishing Open Textbooks (So Far), Rebus Community 
6. UH OER Training, William Meinke, UH OER
7. OER Activity Sourcebook, Naomi Salmon, UW-Madison

On OER best practices

1. Modifying an Open Textbook: What You Need to Know, Cheryl Cuillier, Amy Hofer, Annie Johnson, Kathleen Labadorf, et al., Open Education Network
2. The Evolution of Affordable Content Efforts in the Higher Education Environment: Programs, Case Studies, and Examples, Kristi Jensen and Shane Nackerud, Editors, University of Minnesota

Studies and Toolkits for OERs

• The Impact of Open Educational Resources on Various Student Success Metrics (2018), International Journal of Teaching and Learning in Higher Education
• The OER Toolkit, The Learning Portal, College Libraries Ontario
• Faculty OER Toolkit, Shannon Moist, BCcampus Open Education