Vias, . S. (2002). Is your child hearing impaired? Health Today Philippines.
Lua i Stíl Chicago (17ú heag.)Vias, Shoba. "Is Your Child Hearing Impaired?" Health Today Philippines 2002.
Lua MLA (9ú heag.)Vias, Shoba. "Is Your Child Hearing Impaired?" Health Today Philippines, 2002.
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