Blanco, Magdalena and Cabrera, José María and Cid, Alejandro and Carozzi, Felipe (2017): Effects of Motorcycle Helmet Laws on Fatalities’ Prevention: An Impact Evaluation.
Cid, Alejandro and Arrieta, Gonzalo and Ponce De León, María Mercedes and Stokes, Charles E. (2017): Spiritual Practices and Dispositional Optimism in an Underprivileged Population.
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