Psychometric Properties of the Spanish Full and Short Forms of the System Usability Scale (SUS): Detecting the Effect of Negatively Worded Items

1. Castilla, D.
2. Jaen, I.
3. Suso-Ribera, C.
4. Garcia-Soriano, G.
5. Zaragoza, I.
6. Breton-Lopez, J.
7. Mira, A.
8. Diaz-Garcia, A.
9. Garcia-Palacios, A.