Chaves-Esquivel, E., Alpízar-Vargas, M., & Alfaro-Arce, A. (2016). Perceptions of In-Service Elementary School Teachers towards Mathematics and its Teaching Regarding the Official Programs of the Ministry of Public Education.
Chicago-tyylinen lähdeviittausChaves-Esquivel, Edwin, Marianela Alpízar-Vargas, ja Ana-Lucía Alfaro-Arce. Perceptions of In-Service Elementary School Teachers Towards Mathematics and Its Teaching Regarding the Official Programs of the Ministry of Public Education. 2016.
MLA-viiteChaves-Esquivel, Edwin, Marianela Alpízar-Vargas, ja Ana-Lucía Alfaro-Arce. Perceptions of In-Service Elementary School Teachers Towards Mathematics and Its Teaching Regarding the Official Programs of the Ministry of Public Education. 2016.
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