Editorial

Abstract

When a researcher is devoted to a specific interest, an essential part of his strategy as a scientist is to influence with his own knowledge the core of international researchers within the field. In fact, in each specialty there are concentric nuclei of larger (international), intermediate (national), and small (regional) influence in the scientific orientation of a certain area of knowledge. This is the reason for the existence of scientific journals: the open and free discussion of experimental findings, hypotheses and theories, not only from Experimental Sciences but also from Social Sciences and Humanities.