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<xml><bibliography><APA>Waralee Peetawan. (2018) Determination of passenger load factor: The case of Thai airlines. &lt;i&gt;UTCC International Journal of Business and Economics&lt;/i&gt;, &lt;i&gt;10&lt;/i&gt;(1), 3-18.</APA><Chicago>Waralee Peetawan. "Determination of passenger load factor: The case of Thai airlines". UTCC International Journal of Business and Economics  10 (2018):3-18.</Chicago><MLA>Waralee Peetawan. Determination of passenger load factor: The case of Thai airlines. University of the Thai Chamber of Commerce:ม.ป.ท. 2018.</MLA></bibliography></xml>
