[1] ECMA-376 (OOXML) の第2部。
[2] Open Packaging Conventions Fundamentals | Microsoft Learn, 2024-02-08T08:18:26.000Z, 2024-06-04T14:00:08.731Z https://learn.microsoft.com/en-us/previous-versions/windows/desktop/opc/open-packaging-conventions-overview
[3] 関連: ZIP, ZIPファイルの署名