Title:Effect of the Number of Welding Repairs with GTAW on the Mechanical Behavior of AA7020 Aluminum Alloy Welded Joints / Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
Title:A simple method of water purification and energy extraction from organic wastewater: An application of green chemistry principles in everyday life [Un simple metodo de purificacion del agua y extraccion de energia de los desechos orgánicos en el agua: Aplicación de los principios de la química verde en la vida cotidiana] / Journal of Science Education
Title:The origins of the discourse of social appropriation of science and technology in Colombia [Los orígenes del discurso de apropiación social de la ciencia y la tecnología en Colombia] / Analisis Politico