The Pima-Papago educational population: a census and analysis Author P.Hemingway and P.Greenfeld Article Date October 1966 Journal Title J of Amer Indian Education
Evaluating speech-language skills in Papago Indian children Author K. Bayles and G. Harris Article Date February 1982 Article Abstract Describes patterns of English usage and discusses the differentiation of speech-language disorders from dialectical differences Journal Title J Amer Indian Educ