Παραπομπή APA

Hernández-Solís, L. A., & Batanero, C. (2023). A Comparative Study of Proportional reasoning of Costa Rican and Spanish students in ratio comparison problems.

Παραπομπή Chicago Style

Hernández-Solís, Luis Armando, και Carmen Batanero. A Comparative Study of Proportional Reasoning of Costa Rican and Spanish Students in Ratio Comparison Problems. 2023.

Παραπομπή MLA

Hernández-Solís, Luis Armando, και Carmen Batanero. A Comparative Study of Proportional Reasoning of Costa Rican and Spanish Students in Ratio Comparison Problems. 2023.

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