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2441http://purl.org/coar/version/c_b1a7d7d4d402bccePublished in 2004Repositorio Repositorio UIS
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2442http://purl.org/coar/version/c_b1a7d7d4d402bccePublished in 2014Repositorio Repositorio UIS
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2443http://purl.org/coar/version/c_b1a7d7d4d402bccePublished in 2011Repositorio Repositorio UIS
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2444
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2445http://purl.org/coar/version/c_b1a7d7d4d402bccePublished in 2008Repositorio Repositorio UIS
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2446Published in 2010Repositorio Repositorio UIS
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2447http://purl.org/coar/version/c_b1a7d7d4d402bccePublished in 2007Repositorio Repositorio UIS
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2448http://purl.org/coar/version/c_b1a7d7d4d402bccePublished in 2010Repositorio Repositorio UIS
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2449http://purl.org/coar/version/c_b1a7d7d4d402bccePublished in 2017Repositorio Repositorio UIS
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2450http://purl.org/coar/version/c_b1a7d7d4d402bccePublished in 2006Repositorio Repositorio UIS
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2451Trabajo de grado de pregradoPublished in 2015Repositorio Repositorio Universidad Javeriana
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2452Article of journalPublished in 2019Repositorio Repositorio Institucional UPN
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2453Article of journalPublished in 2007Repositorio Repositorio Institucional UPN
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2454Article of journalDesarrollo de competencias en las áreas de tecnología y matemáticas a través de marcos conceptuales.Por Maldonado G., Luis Facundo; López Vargas, Omar; Ibáñez Ibáñez M., Jaime; Rojas Sarmiento, Héctor; Carlos Sarmiento, LuisPublished in 2002Repositorio Repositorio Institucional UPN
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2455Article of journalPublished in 1989Repositorio Repositorio Institucional UPN
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2456Article of journalPublished in 2005Repositorio Repositorio Institucional UPN
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2457Article of journalPublished in 2014Repositorio Repositorio Institucional UPN
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2458Trabajo de grado de pregradoPublished in 2015Repositorio Repositorio Institucional UPN
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2459
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2460