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. Universidad Nacional, Costa Rica.
Chicago Style CitationAlfaro Arce, Ana Lucía, Marianela Alpízar Vargas, and 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. Universidad Nacional, Costa Rica, 2012.
MLA CitationAlfaro Arce, Ana Lucía, Marianela Alpízar Vargas, and 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. Universidad Nacional, Costa Rica, 2012.