Wilson, Jaime A. B. Preserving the Etchings of the Mind: aging, dementia, and hearing loss. (2023) Savory Words Publishing.
https://www.nad.org/2023/10/10/language-deprivation-is-a-serious-crisis/
http://www.lead-k.org/wp-content/uploads/2016/08/LEAD-K-Website-At-A-Glance-FAQ.pdf
https://www.nad.org/2023/10/10/language-deprivation-is-a-serious-crisis/
https://marylandpublicschools.org/Documents/reports/MSDE_ReadyAtFive_ReadinessMatters2023.pdf