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<xml><bibliography><APA>Satayu Pattarakijkusol และ Anchana NaRanong. (2021) Thailand Institution Factors Influencing Middle-Income Earning. &lt;i&gt;Journal of Demography&lt;/i&gt;, &lt;i&gt;37&lt;/i&gt;(1), 1-25.</APA><Chicago>Satayu Pattarakijkusol และ Anchana NaRanong. "Thailand Institution Factors Influencing Middle-Income Earning". Journal of Demography  37 (2021):1-25.</Chicago><MLA>Satayu Pattarakijkusol และ Anchana NaRanong. Thailand Institution Factors Influencing Middle-Income Earning. College of Population Studies, Chulalongkorn University:ม.ป.ท. 2021.</MLA></bibliography></xml>
