https://fzgh.dgut.edu.cn/info/1004/1788.ht
http://www.hfuu.edu.cn/71/c0/c4153a94656/page.ht
https://w1.tute.edu.cn/info/1019/6534.ht
https://news.buu.edu.cn/art/2021/11/19/art_13583_657838.htm
