Title:Projects developed by older adults within the educational field : Analysis of a Program of Permanent Education of University Extension of the UNLP
Title:Atmospheric corrosion OF ASTM a-242 AND ASTM a-588 weathering steels in different types of atmosphere / Corrosión atmosférica de los aceros a la intemperie ASTM a-242 y ASTM a-588 en diferentes tipos de atmósfera