In this section we offer direct access to nearly 200 documents in english. You can enter the list from this link. This way, documents in languages that are not of your interest will not appear.
You have the possibility of carrying out simple searches by words, in english, that may be in the title of the document or in the description of its content and, also, by placing the last name of the author.
In addition, you can perform advanced searches by combining the categories of the cataloging of the documents that you will find in the menu on the left. First of all, take care to clean up any previous searches for single words. Then, select, in the categories you want, the fields of your interest. And always, in the "Idioma" category, check the box for "Inglés", so that the search does not return documents in other languages.