https://www.spu.ac.th/contents/2021/07/26/%e0%b8%97%e0%b8%b1%e0%b8%81%e0%b8%a9%e0%b8%b0%e0%b8%97%e0%b8%b5%e0%b9%88-dek-%e0%b8%9a%e0%b8%b1%e0%b8%8d%e0%b8%8a%e0%b8%b5%e0%b8%95%e0%b9%89%e0%b8%ad%e0%b8%87%e0%b8%a1%e0%b8%b5-%e0%b9%83%e0%b8%99%e0%b8%a2%e0%b8%b8%e0%b8%84-big-data/