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

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

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

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

[5] IRG19, 2022-11-09T03:44:18.000Z https://appsrv.cse.cuhk.edu.hk/~irg/irg/IICore/IICore.htm