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4141Article of journalPublished in 2013Repositorio Universidad Nacional de Colombia“... on offering inputs. Investments from the private sector in agricultural innovations are growing faster than...”
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4142Work documentPublished in 2012Repositorio Universidad Nacional de ColombiaGet full text
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4143
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4144Article of journalPor Gruchy, Allan G.Published in 1999Repositorio Universidad Nacional de ColombiaGet full text
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4145
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4146
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4147
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4148Article of journalPublished in 2017Repositorio Universidad Nacional de ColombiaGet full text
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4149
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4150Published in 2012Repositorio Universidad Nacional de Colombia“... commercials are analyzed, that are in both main private television channels of Colombia. A sample of 2.141...”
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4151
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4152Article of journalPublished in 2009Repositorio Universidad Nacional de ColombiaGet full text
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4153Article of journalPublished in 2001Repositorio Universidad Nacional de ColombiaGet full text
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4154Article of journalPublished in 2012Repositorio Universidad Nacional de ColombiaGet full text
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4155Published in 2012Repositorio Séneca: repositorio Uniandes“... private research university in Bogotá, Colombia. The objective of this study is to examine the impact...”
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4156
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4157
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4158Published in 2008Repositorio Repositorio EdocUR - U. Rosario“... with physical activity and fitness among boys attending a private school in Bogotá, Colombia. 655 boys between 7...”
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4159
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4160
