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801
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802
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803
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804
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805
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806
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807
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810
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811Article of journalPor Quintana, LauraPublished in 2003Repositorio Universidad Nacional de Colombia
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Get full text
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812
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813Published in 2021Repositorio Repositorio Institucional USTA
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814Article of journalPublished in 2014Repositorio Repositorio Universidad Javeriana
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815
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816
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817
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818
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819Published in 2021Repositorio Universidad Santo Tomás
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820