Emoji Proposals Status| unicode.org
Unicode Technical Note #5| unicode.org
Unicode® Technical Standard #46| unicode.org
Unicode® Technical Standard #10| unicode.org
About the Unicode Character Database| unicode.org
Unicode® Standard Annex #41| unicode.org
Unicode® Standard Annex #31| unicode.org
Adopt a Character| unicode.org
Specifies the Unicode Normalization Formats| unicode.org
Unicode® Standard Annex #29| unicode.org
Unicode® Technical Standard #18| unicode.org
Unicode glossary| unicode.org