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Estudios de perfiles de profundidad AES y fotoconductividad de películas delgadas de AgInS2 preparadas por co-evaporación
In this study, thin films of AgInS2 with chalcopyrite-type tetragonal structure were grown by means of a procedure based on the sequential evaporation of metallic precursors in presence of elemental sulfur in a two-stage ...
Comunicación integrada de marketing: un acercamiento a la evolución del concepto
This paper analyzes integrated marketing communications by reviewing different conceptualizations and recognized models that describe it. With the objective of analyzing the development and evolution of the integrated ...
Externalización de la gestión del conocimiento como clave para la competitividad del sector biotecnológico colombiano
Colombia as a country with mega diversity has important competitiveness advantages in the global market of raw materials and essential natural ingredients for a larger number of industrial activities.However, current ...