Resumen de Editorial
When a researcher is devoted to a specific interest,an essential part of his strategy as a scientist is toinfluence with his own knowledge the core of internationalresearchers within the field. In fact, in each specialtythere are concentric nuclei of larger (international),intermediate (national), and small (regional) influence inthe 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 ExperimentalSciences but also from Social Sciences and Humanities.
