[1] [CITE@ja[24-7.pdf]], [TIME[2022-11-28T06:59:09.000Z]], [TIME[2025-02-25T14:11:46.028Z]] <https://okimu.jp/sp/userfiles/files/page/museum/issue/bulletin/kiyou24/24-7.pdf>

[3] [CITE@ja[p044.pdf]], [TIME[2025-02-27T11:57:01.000Z]] <https://catalog.lib.kyushu-u.ac.jp/opac_download_md/11899/p044.pdf#page=8>

[2] 
関連: [[琉球古字]],
[[砂川双紙]]


[246] 
[CITE@ja-JP[沖繩文化 = The Okinawa bunka 28(1)(77)]], [[『沖繩文化』編集所]], [TIME[1993-01]], [TIME[2025-02-25T01:55:51.000Z]], [TIME[2025-02-28T14:41:09.815Z]] <https://dl.ndl.go.jp/pid/4437792/1/32> (要登録)