Violence and displacement: Towards a regional and local interpretation. The case of Risaralda and its capital Pereira

This dissertation tries to make an analysis about phenomenons of violence in the region of Risaralda and your capital Pereira.The established reflection is made by means of a historical view, a violence characterization and some of your causal explanations, a reflection where the main reference is the territory and your manifold la rams crop top sc

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Preparation, properties, and electronic applications of 2D Bi2O2Se

Two-dimensional (2D) materials offer novel platforms to meet the increasing demands of next-generation miniaturized electronics.Among them, opi the color that keeps on giving the recently emerged 2D Bi2O2Se with unique non-van der Waals interlayer interaction, high mobility, sizeable bandgap, and capability to fabricate homologous heterojunction, i

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