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Lua i Stíl Chicago (17ú heag.)Palafox, Felino A., Jr. "On the Aerotropolis, Airport Cities, Gateway Cities, and Global Cities." AmCham Philippines Business Journal 2014.
Lua MLA (9ú heag.)Palafox, Felino A., Jr. "On the Aerotropolis, Airport Cities, Gateway Cities, and Global Cities." AmCham Philippines Business Journal, 2014.
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