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21461
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21462Article of journalPublished in 2016Repositorio Universidad Nacional de Colombia
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21463
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21464Published in 2012Repositorio Universidad Nacional de Colombia
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21465Article of journalPublished in 2014Repositorio Universidad Nacional de Colombia
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21466
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21467Article of journalPublished in 1971Repositorio Universidad Nacional de Colombia
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21468
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21469Article of journalPublished in 2011Repositorio Universidad Nacional de Colombia
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21470Work documentPublished in 2014Repositorio Universidad Nacional de Colombia
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21471Article of journalPublished in 1940Repositorio Universidad Nacional de Colombia
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21472
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21473
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21474Published in 2014Repositorio Universidad Nacional de Colombia
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21475
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21476
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21477
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21478Published in 2016Repositorio Universidad Santo Tomás
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21479
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21480http://purl.org/coar/resource_type/c_12cePor Hernández Losada, Diego; Delgado Barón, Tania; Estrada Molina, Carlos Mario; Navia Zúñiga, Emilio Eliécer; Suárez Jaramillo, Natalia; López, Juan Fernando; Pineda, SandraPublished in 2018Repositorio Repositorio Minciencias