1. Allison, G. The relationship between articulation disorders and self-monitoring auditory discrimination. Journal of Communication Disorders, 1975, 8, 349–356.
2. Aungst, L., Frick, J. Auditory discrimination ability and consistency of articulation of /r/. Journal of Speech and Hearing Disorders, 1964, 29, 76–85.
3. Barrett, C. M., Hoops, H. R. The relationship between self-concept and the remission of articulatory errors. Language, Speech and Hearing Service Schools, 1974, 5, 67–70.
4. Carter, E. T., Buck, M. Prognostic testing for functional disorders among children in the first grade. Journal of Speech and Hearing Disorders, 1958, 23, 124–133.
5. Celano, K. M. Consonant discrimination in a dichotic listening task for young children. Unpublished master’s thesis, San Diego State University, 1978.