DaCosta, B., & Seok, S. (2014). Engaging in Play through Assistive Technology. In Assistive Technology Research, Practice, and Theory. essay, Medical Information Science Reference. 

Lane, S., & Mistrett, S.G. (1996). Play and assistive technology issues for infants and young children with disabilities: a preliminary examination. Focus on Autism and Other Developmental Disabilities, 11-2, 96-104 

Light, J. and Smith, A.K. Home literacy experiences of preschoolers who use AAC systems and of their nondisabled peers. Augmentative and Alternative Communication, 9(1) 10-25 

Na, J. Y., Wilkinson, K., Karny, M., Blackstone, S., & Stifter, C. (2016). A synthesis of relevant literature on the development of emotional competence: implications for design of augmentative and alternative communication systems. American Journal of Speech- Language Pathology, 25(3), 441-452. doi:10.1044/2016_AJSLP-14-0124 

Nestor, O., & Moser, C. S. (2018). The importance of play. Journal of Occupational Therapy, Schools, & Early Intervention, 11(3), 247–262. https://doi.org/10.1080/19411243.2018.1472861 

Sennott, S., Light, J., & McNaughton, D. (2016). AAC modeling intervention research review. Research and Practice for Persons with Severe Disabilities, 41,101-115. doi: 10.1177/1540796916638822