Paño, T. R. (2003). Optimizing the energy of the heart. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Paño, Tony R. "Optimizing the Energy of the Heart." Philippine Star 2003.
Lua MLA (9ú heag.)Paño, Tony R. "Optimizing the Energy of the Heart." Philippine Star, 2003.
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