Romero Martínez, S. J. U. a. D. d. M., & Ordonez Camacho, X. G. U. C. d. M. (2013). Validation of the Cognitive Structure of an Arithmetic Test with the Least Squares Distance Model (LSDM).
Chicago Style (17th ed.) CitationRomero Martínez, Sonia Janeth; Universidad a Distancia de Madrid, and Xavier Giovanni; Universidad Complutense de Madrid Ordonez Camacho. Validation of the Cognitive Structure of an Arithmetic Test with the Least Squares Distance Model (LSDM). 2013.
MLA (8th ed.) CitationRomero Martínez, Sonia Janeth; Universidad a Distancia de Madrid, and Xavier Giovanni; Universidad Complutense de Madrid Ordonez Camacho. Validation of the Cognitive Structure of an Arithmetic Test with the Least Squares Distance Model (LSDM). 2013.