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<xml><bibliography><APA>Aubrey Whymark และ -. (2021) A review of evidence for a Gulf of Tonkin location for the Australasian tektite source crater. &lt;i&gt;Thai Geoscience Journal&lt;/i&gt;, &lt;i&gt;2&lt;/i&gt;(2), 1 ถึง 30.</APA><Chicago>Aubrey Whymark และ -. "A review of evidence for a Gulf of Tonkin location for the Australasian tektite source crater". Thai Geoscience Journal  2 (2021):1 ถึง 30.</Chicago><MLA>Aubrey Whymark และ -. A review of evidence for a Gulf of Tonkin location for the Australasian tektite source crater. Department of Mineral Resources of Thailand:ม.ป.ท. 2021.</MLA></bibliography></xml>
