Cita APA

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

Chicago Style Citation

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

Cita MLA

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