[2] [CITE@ja[爻 - Wikipedia]], [TIME[2020-10-03T08:00:04.000Z]], [TIME[2020-10-18T03:52:23.884Z]] <https://ja.wikipedia.org/wiki/%E7%88%BB>

[3] [CITE@ja[四象 (易) - Wikipedia]], [TIME[2020-10-04T02:39:13.000Z]], [TIME[2020-10-18T03:52:47.303Z]] <https://ja.wikipedia.org/wiki/%E5%9B%9B%E8%B1%A1_(%E6%98%93)>

[4] [CITE@ja[八卦 - Wikipedia]], [TIME[2020-10-03T22:01:58.000Z]], [TIME[2020-10-18T03:53:05.436Z]] <https://ja.wikipedia.org/wiki/%E5%85%AB%E5%8D%A6>

[1] [CITE@ja[六十四卦 - Wikipedia]]
([TIME[2020-10-03T20:21:21.000Z]], [TIME[2020-10-18T03:52:09.489Z]])
<https://ja.wikipedia.org/wiki/%E5%85%AD%E5%8D%81%E5%9B%9B%E5%8D%A6>

[5] [[希顶语]]

[6] 
[CITE@ja[24059-eaw-yijing-symbols.pdf]], [TIME[2024-03-08T21:27:17.000Z]], [TIME[2024-03-14T03:05:40.746Z]] <https://www.unicode.org/L2/L2024/24059-eaw-yijing-symbols.pdf>