Soriano, V. J. A simplified approach to assessment of environmental-sound products. Philippine Industrial Engineering Journal.
Lua i Stíl Chicago (17ú heag.)Soriano, Virginia Jose. "A Simplified Approach to Assessment of Environmental-sound Products." Philippine Industrial Engineering Journal .
Lua MLA (9ú heag.)Soriano, Virginia Jose. "A Simplified Approach to Assessment of Environmental-sound Products." Philippine Industrial Engineering Journal, .
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