* <https://hardware.slashdot.org/story/19/09/29/1845252/libre-risc-v-3d-cpugpu-seeks-grants-for-ambitious-expansion>
* <https://forums.puri.sm/t/risc-v-m-class-effort-and-purism-donation/6528/15>
* <https://www.pro-linux.de/news/1/27527/comm/1/show-all-comments.html>
* <https://hardware.slashdot.org/story/19/09/29/1845252/libre-risc-v-3d-cpugpu-seeks-grants-for-ambitious-expansion>
* <https://forums.puri.sm/t/risc-v-m-class-effort-and-purism-donation/6528/15>
* <https://www.pro-linux.de/news/1/27527/comm/1/show-all-comments.html>