Modified Checklist for Autism in Toddlers, Revised, with Follow-Up (M-CHAT-R / F) American Academy of Pediatrics: Identification, Evaluation, and Management of Children With Autism Spectrum Disorder (2020) Learning Disabilities Association of America (LDA): An organization providing educational, support, and advocacy resources for people with learning disabilities These organizations provide support, community, and educational resources for people with autism and their caregivers: Viện nghiên cứu chứng tự kỷ Autism Society Autism Speaks National Autism Association