This web site is in the design stage, and is a friend site of cemati.org (an ITT project). For the moment, we share with you a PDF file, with links to free access resources on mathematics, mainly oriented to the foundations of mathematical logic and mathematical proofs, as well as material to develop a general appreciation for the mathematical profession and its development:   Enlaces Mat-2018 Básicos (version 1.11, 2018.01.10).

Best wishes for the New Year 2018.