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24Article of journalPublished in 2020Repositorio REDICUC - Repositorio CUC
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Get full text
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27Trabajo de grado de pregradoPublished in 2019Repositorio Repositorio Colegio Mayor de Cundinamarca
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29Article of investigationPublished in 2017Repositorio Repositorio Digital CECAR
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32BookPor Marquardt, BerndPublished in 2015Repositorio Universidad Nacional de Colombia
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