Dyfyniad APA

Bartels Gómez, S. d. l. Á. (2016). Costa Rica and Colombia in the Latin American context: Multilevel analysis of the variables associated with performance in mathematical literacy in PISA 2012.

Dyfyniad Arddull Chicago

Bartels Gómez, Sofía de los Ángeles. Costa Rica and Colombia in the Latin American Context: Multilevel Analysis of the Variables Associated With Performance in Mathematical Literacy in PISA 2012. 2016.

Dyfyniad MLA

Bartels Gómez, Sofía de los Ángeles. Costa Rica and Colombia in the Latin American Context: Multilevel Analysis of the Variables Associated With Performance in Mathematical Literacy in PISA 2012. 2016.

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