[3] VRML97, ISO/IEC 14772-1:1997 -- 6 Node Reference, 2014-01-30T22:20:50.000Z, 2025-11-07T08:55:47.687Z https://www.web3d.org/documents/specifications/14772/V2.0/part1/nodesRef.html#Text

[1] ISO/IEC 19776-2:2015 — Classic VRML encoding — 5 Encoding of fields, 2016-06-01T19:19:55.000Z, 2025-11-07T08:45:15.564Z https://www.web3d.org/documents/specifications/19776-2/V3.3/Part02/EncodingOfFields.html#SFString

[2] Extensible 3D (X3D), ISO/IEC 19775-1:2023, 15 Text component, 2024-01-30T06:15:37.000Z, 2025-11-07T08:47:15.618Z https://www.web3d.org/documents/specifications/19775-1/V4.0/Part01/components/text.html