I am almost finished with a class created by the "Autism Certification Center". I have found it helpful for verbally and visually explaining the techniques suggested for working with children diagnosed with ASD. What I did not expect was how it would also have information which would help me parent DD15 diagnosed with ADHD inattentive type and social anxiety. There is a section in the website created just for parents. When I signed up the classes were free, a bonus.

https://autismcertificationcenter.org/families