Author Details | Revista MATUA ISSN: 2389-7422

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Galindo Ospino, Amalfi, Universidad Popular del Cesar, Colombia

Revista MATUA ISSN: 2389-7422 Vol. 3 No. 1 (2016): Mathematics journal MATUA - Artículos
Analysis on the development of cores problémicos in the area of mathematics in schools of the municipality of Valledupar
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