Παραπομπή APA

Alfaro Arce, A. L., Alpízar Vargas, M., & Chaves Esquivel, E. (2012). Methodological resources used by teachers in cycles I and II in basic general education in the region of Heredia, when they teach probability and statistics.

Παραπομπή Chicago Style

Alfaro Arce, Ana Lucía, Marianela Alpízar Vargas, και Edwin Chaves Esquivel. Methodological Resources Used By Teachers in Cycles I and II in Basic General Education in the Region of Heredia, When They Teach Probability and Statistics. 2012.

Παραπομπή MLA

Alfaro Arce, Ana Lucía, Marianela Alpízar Vargas, και Edwin Chaves Esquivel. Methodological Resources Used By Teachers in Cycles I and II in Basic General Education in the Region of Heredia, When They Teach Probability and Statistics. 2012.

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