Coba jelasin Rujukan dari Kepekakan dalam bahasa melayu dong

Keluaran berita Agensi Perlindungan Persekitaran Amerika Syarikat, 2 April 1974

Specialist Library for ENT and Audiology  Kajian dan maklumat pesakit berkualiti tinggi mengenai audilogi dan kecacatan pendengaran

American Hearing Research Foundation Rakan kongsi Northwestern University dalam memimpin penyelidikan pendengaran di Amerika Syarikat.

GeneReviews/NCBI/NIH/UW entry on Deafness and Hereditary Hearing Loss Overview

Australian Federation of Deaf Societies – Also called AFDS, the peak body for Deaf services in Australia.

http://www.direct.gov.uk/disability Directgov disabled people – UK Govt information

Deafness Research UK - Medical research charity focusing on hearing loss, deafness and related conditions

World Health Organization fact sheet on deafness and hearing impairment

National Association of the Deaf. The NAD protects deaf and hard of hearing civil rights.

International Federation of Hard Of Hearing Young People

Hearing Loss Association of America Nations Voice for People with Hearing Loss

Stop CMV – The CMV Action Network Congenital CMV is a leading cause of hearing impariment.

NIOSH Power Tools Database  The database gives information about sound power levels and sound pressure levels for various power tools.

NIOSH Hearing Loss Prevention Strategic Goals