Title:Restrictions without refutations of physical theories. Some elements for the debate realism-instrumentalism. [Spanish] / Restricciones sin refutaciones de dominios de teorías físicas. Elementos para el debate realismo-instrumentalismo.
Title:Comparación entre las funciones de transferencia viscoelástica exacta y aproximada de un sistema de columna resonante / Comparison between exact and approximated visco-elastic transfer functions for a resonant-column system
Title:Promoting 11th graders awareness of narrative discourse as a means to enhance listening comprehension at I.E. Técnico Industrial Pedro A. Oñoro in Baranoa-Atlántico
Title:On the Mystic in the Aesthetic and on the Aesthetic in the Mystic in Ernst Tugendhat's Work [Spanish] / Sobre lo místico en lo estético y sobre lo estético en lo místico en la obra de Ernst Tugendhat