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TITLE: Algebraic thinking through the basic education in Portugal [Pensamento algébrico ao longo do ensino básico em Portugal]
AUTHORS: De Costa Trindade Cyrino, MC; De Oliveira, HM ;
PUBLISHED: 2011, SOURCE: Bolema - Mathematics Education Bulletin, VOLUME: 24, ISSUE: 38
INDEXED IN: Scopus
IN MY: ORCID