@ -38,6 +38,7 @@ math:
* [Salmorejo Geek](https://salmorejogeek.com/)
* [uGeek](https://ugeek.github.io/)
* [Victorhck in the free world](https://victorhckinthefreeworld.com/)
* [oncekmporsegundo](https://oncekmporsegundo.marinho.com.es/)
### Books