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106241Work documentPublished in 2007Repositorio Universidad Nacional de Colombia
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106242Article of journalPublished in 2000Repositorio Universidad Nacional de Colombia
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106243
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106244
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106245Article of journalPublished in 2009Repositorio Universidad Nacional de Colombia
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106246http://purl.org/coar/resource_type/c_18ccPublished in 1990Repositorio Universidad Nacional de Colombia
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106247Article of journalPublished in 2009Repositorio Universidad Nacional de Colombia
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106248Article of journalPublished in 2012Repositorio Universidad Nacional de Colombia
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106249Article of journalPublished in 1954Repositorio Universidad Nacional de Colombia
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106250Article of journalPublished in 2003Repositorio Universidad Nacional de Colombia
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106251Article of journalPublished in 1972Repositorio Universidad Nacional de Colombia
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106252Article of journalPublished in 2001Repositorio Universidad Nacional de Colombia
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106253Article of journalPublished in 1957Repositorio Universidad Nacional de Colombia
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106254Article of journalPublished in 2017Repositorio Universidad Nacional de Colombia
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106255Article of journalPublished in 1995Repositorio Universidad Nacional de Colombia
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106256Article of journalPublished in 1984Repositorio Universidad Nacional de Colombia
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106257
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106258Article of journalPublished in 1988Repositorio Universidad Nacional de Colombia
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106259Article of journalPublished in 2012Repositorio Universidad Nacional de Colombia
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106260Article of journalPublished in 2015Repositorio Universidad Nacional de Colombia
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