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<xml><bibliography><APA>Kim Suhyoung และ Loi Kok Chng. (2021) Costbenefit Analysis of PM2.5 Policy in Korea. &lt;i&gt;EnvironmentAsia&lt;/i&gt;, &lt;i&gt;14&lt;/i&gt;(3), 62-70.</APA><Chicago>Kim Suhyoung และ Loi Kok Chng. "Costbenefit Analysis of PM2.5 Policy in Korea". EnvironmentAsia  14 (2021):62-70.</Chicago><MLA>Kim Suhyoung และ Loi Kok Chng. Costbenefit Analysis of PM2.5 Policy in Korea. Thai Society of Higher Education Institutes on Environment:ม.ป.ท. 2021.</MLA></bibliography></xml>
