ที่มาข่าว
https://www.nationalgeographic.com/science/article/dinosaur-killing-asteroid-most-likely-struck-in-spring
https://www.nature.com/articles/d41586-022-00541-5
https://www.nature.com/articles/s41586-022-04446-1
คลิป youtube
https://youtu.be/TNYjn_gTxFo
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