La revista "BMC Public Health” publica on line l’article científic titulat "Measuring job stress in transportation workers: psychometric properties, convergent validity and reliability of the ERI and JCQ among professional drivers” en el seu volum 21 de agost 2021, escrit per Sergio Useche, Francisco Alonso, Boris Cendales, Luis Montoro i Javier Llamazares.
