Gonzales, I. C. (2021). Phl's richest see collective wealth increase by 30% -- Forbes. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Gonzales, Iris Cecilia. "Phl's Richest See Collective Wealth Increase by 30% -- Forbes." Philippine Star 2021.
Lua MLA (9ú heag.)Gonzales, Iris Cecilia. "Phl's Richest See Collective Wealth Increase by 30% -- Forbes." Philippine Star, 2021.
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