[1] 98045.pdf, 2005-03-22T23:38:18.000Z, 2025-01-27T13:06:32.141Z https://www.unicode.org/L2/L1998/98045.pdf#page=9

[2] null, 2007-08-05T17:35:57.000Z, 2025-01-27T13:06:52.805Z https://www.unicode.org/L2/L2007/07258-middle-dots.txt

[3] The Unicode Standard, Version 16.0 - U1D100.pdf, 2024-08-28T21:39:48.000Z, 2025-01-27T13:07:00.860Z https://www.unicode.org/charts/PDF/U1D100.pdf#page=4

[4] Dotted note - Wikipedia (2025-01-26T16:12:33.000Z, 2025-01-27T13:08:13.588Z) https://en.wikipedia.org/wiki/Dotted_note

[5] 音符 - Wikipedia (2025-01-12T20:36:47.000Z, 2025-01-27T13:08:57.600Z) https://ja.wikipedia.org/wiki/%E9%9F%B3%E7%AC%A6#%E4%BB%98%E7%82%B9%E9%9F%B3%E7%AC%A6%E3%83%BB%E4%BB%98%E7%82%B9%E4%BC%91%E7%AC%A6