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<xml><bibliography><APA>Tanakorn Phoo-ngernkham และผู้แต่งคนอื่นๆ. (2014) Influence of portland cement replacement in high calcium fly ash geopolymer paste. &lt;i&gt;KKU Engineering Journal&lt;/i&gt;, &lt;i&gt;41&lt;/i&gt;(1), 19-27.</APA><Chicago>Tanakorn Phoo-ngernkham และผู้แต่งคนอื่นๆ. "Influence of portland cement replacement in high calcium fly ash geopolymer paste". KKU Engineering Journal  41 (2014):19-27.</Chicago><MLA>Tanakorn Phoo-ngernkham และผู้แต่งคนอื่นๆ. Influence of portland cement replacement in high calcium fly ash geopolymer paste. Faculty of Engineering, Khon Kaen Univeristy:ม.ป.ท. 2014.</MLA></bibliography></xml>
