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<xml><bibliography><APA>Nitas Proukaew และผู้แต่งคนอื่นๆ. (2018) An initial assessment of factors affecting biogas productionby the fermentation of oil palm wood in homestead conditions. &lt;i&gt;Songklanakarin Journal of Science and Technology&lt;/i&gt;, &lt;i&gt;40&lt;/i&gt;(2), 418.</APA><Chicago>Nitas Proukaew และผู้แต่งคนอื่นๆ. "An initial assessment of factors affecting biogas productionby the fermentation of oil palm wood in homestead conditions". Songklanakarin Journal of Science and Technology  40 (2018):418.</Chicago><MLA>Nitas Proukaew และผู้แต่งคนอื่นๆ. An initial assessment of factors affecting biogas productionby the fermentation of oil palm wood in homestead conditions. Research and Development Office, Prince of Songkla University:ม.ป.ท. 2018.</MLA></bibliography></xml>
