Salud, J. P. (2014). Bamboo: Structurally sound or not? that is the question. Philippine Graphic.
Lua i Stíl Chicago (17ú heag.)Salud, Joel Pablo. "Bamboo: Structurally Sound or Not? That Is the Question." Philippine Graphic 2014.
Lua MLA (9ú heag.)Salud, Joel Pablo. "Bamboo: Structurally Sound or Not? That Is the Question." Philippine Graphic, 2014.
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