Math stuff and friends:
- Commutative algebra and algebraic geometry at CIMAT
- Algebra at KU Leuven
- Algebraic Geometry at the EPFL
- Algebraic Geometry at the UUtah
- Commutative Algebra at the UUtah
- My Math Genealogy
- My work on the arXiv
- My work on MathSciNet
- My work on zbMATH
- Lathisms (Latinx and Hispanics in the Mathematical Sciences)
- Spectra: the Association for LGBT Mathematicians!
- ZAG Seminar
- Cibercoloquio Latinoamericano de Matemáticas
- Fellowship of the Ring
- Numberphile