Greenberg, Mark T.; Calderon, Rosemary; Kusché, Carol (1984-01-01). "Early Intervention Using Simultaneous Communication with Deaf Infants: The Effect on Communication Development". Child Development. 55 (2): 607–616. doi:10.2307/1129972. JSTOR1129972. PMID6723450.
Whitehead, Robert L; Schiavetti, Nicholas; MacKenzie, Douglas J; Metz, Dale Evan (1 May 2004). "Intelligibility of speech produced during simultaneous communication". Journal of Communication Disorders. 37 (3): 241–253. doi:10.1016/j.jcomdis.2003.10.001. PMID15063145.
Greenberg, Mark T.; Calderon, Rosemary; Kusché, Carol (1984-01-01). "Early Intervention Using Simultaneous Communication with Deaf Infants: The Effect on Communication Development". Child Development. 55 (2): 607–616. doi:10.2307/1129972. JSTOR1129972. PMID6723450.
nih.gov
pubmed.ncbi.nlm.nih.gov
Greenberg, Mark T.; Calderon, Rosemary; Kusché, Carol (1984-01-01). "Early Intervention Using Simultaneous Communication with Deaf Infants: The Effect on Communication Development". Child Development. 55 (2): 607–616. doi:10.2307/1129972. JSTOR1129972. PMID6723450.
Whitehead, Robert L; Schiavetti, Nicholas; MacKenzie, Douglas J; Metz, Dale Evan (1 May 2004). "Intelligibility of speech produced during simultaneous communication". Journal of Communication Disorders. 37 (3): 241–253. doi:10.1016/j.jcomdis.2003.10.001. PMID15063145.