Letter to the Editor
Re-analysis of construct validity of the brief-version of the University of California Performance Skills Assessment (Sp-UPSA-Brief) of García-Portilla et al.
Re-análisis de la validez de constructo de la escala breve para la evaluación de la capacidad funcional (Sp-UPSA-Brief) de García-Portilla et al.
Sergio Alexis Dominguez Lara
, César Merino Soto, Jhonatan S. Navarro Loli
Corresponding author
Instituto de Investigación de Psicología, Universidad de San Martín de Porres, Lima, Peru
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