[1] 
[CITE@en-US[Exploring IICore—Part 1]], [TIME[2020-11-19T06:22:31.000Z]], [TIME[2022-10-09T14:23:46.841Z]] <https://ccjktype.fonts.adobe.com/2018/02/exploring-iicore-part-1.html>

[2] [CITE@en-US[Exploring IICore—Part 2]], [TIME[2020-11-19T06:22:31.000Z]], [TIME[2022-10-09T14:24:19.076Z]] <https://ccjktype.fonts.adobe.com/2018/02/exploring-iicore-part-2.html>

[3] [CITE[L2/19-388 (New Unihan Database property: kUnihanCore2020) - 19388-unihan-core-2020.pdf]], [TIME[2019-12-04T16:38:19.000Z]], [TIME[2022-10-17T09:47:46.825Z]] <http://www.unicode.org/L2/L2019/19388-unihan-core-2020.pdf>

[4] [CITE[WG2 N4969 (Proposed kIICore Changes & Additions; IRG N2298R2; L2/18-066R2) - 18066r2-iicore-changes.pdf]], [TIME[2018-07-02T22:44:25.000Z]], [TIME[2022-10-17T09:50:07.603Z]] <https://www.unicode.org/L2/L2018/18066r2-iicore-changes.pdf>

[5] [CITE@ZH-TW[IRG19]], [TIME[2022-11-09T03:44:18.000Z]] <https://appsrv.cse.cuhk.edu.hk/~irg/irg/IICore/IICore.htm>