About money, we have to consider the price to have access to the articles and sometimes the charges required to publish them. Furthermore, we are asked to give up copyright of our work.

I think it is time to introduce innovative copyright rules, so that the rights of the articles should remain in the hands of researchers who wrote them and do not become the property of some big publishers who require high prices for access them.

We have to keep in mind that generally the articles are produced with public money and for this, they should have free access.

What is your opinion on this subject?