# Embedded PDF font rights

The three original one-page A4 PDFs were rendered from SVGs with `rsvg-convert`. The renderer embeds subsets of **DejaVu Sans** so text remains selectable. DejaVu is a third-party font, separate from the [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) teaching text and Apache-2.0 drawing source. Its rights remain with the DejaVu authors under the [DejaVu Fonts licence](https://dejavu-fonts.github.io/License.html). The full copyright/licence notice copied from the installed package is [retained here](dejavu-font-copyright.txt). No standalone font file is distributed in this pack.

The lesson materials, original SVG layouts and text alternatives are © NeuroForgeIO Pty Ltd 2026, CC BY 4.0. See the [source and rights ledger](../SOURCES-AND-REVIEW.md).