Villanueva, M. A. (1997). FVR okays hike in GSIS pension to P9,000 a month. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Villanueva, Marichu A. "FVR Okays Hike in GSIS Pension to P9,000 a Month." Philippine Star 1997.
Lua MLA (9ú heag.)Villanueva, Marichu A. "FVR Okays Hike in GSIS Pension to P9,000 a Month." Philippine Star, 1997.
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