“1x1” as tag22 references:
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Carballo, M.,
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Magnone, S.,
Marconi, C.,
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How can Plan Ceibal Land into the Age of Big Data?. Data Analytics 2015 : The Fourth International Conference on Data Analytics, July 19 - 24, 2015 - Nice, France. Nice: IARIA. Retrieved August 18, 2015 from
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Pérez Burger, M.,
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Pagés, P. (2009).
Evaluación educativa del Plan Ceibal 2009. Montevideo: Administración Nacional de Educación Pública. Retrieved March 21, 2012 from
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