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<xml><bibliography><APA>Tabitha Geoffrey Etutu และผู้แต่งคนอื่นๆ. (2016) Gasification of municipal solid waste in a downdraft gasifier: Analysis of tar formation. &lt;i&gt;Songklanakarin Journal of Science and Technology (SJST)&lt;/i&gt;, &lt;i&gt;38&lt;/i&gt;(2), 221-228.</APA><Chicago>Tabitha Geoffrey Etutu และผู้แต่งคนอื่นๆ. "Gasification of municipal solid waste in a downdraft gasifier: Analysis of tar formation". Songklanakarin Journal of Science and Technology (SJST)  38 (2016):221-228.</Chicago><MLA>Tabitha Geoffrey Etutu และผู้แต่งคนอื่นๆ. Gasification of municipal solid waste in a downdraft gasifier: Analysis of tar formation. Research and Development Office, Prince of Songkla University:ม.ป.ท. 2016.</MLA></bibliography></xml>
