Rosário, P., Pereira, A., Núñez, J.C., Cunha, J., Fuentes, S., Polydoro, S., Gaeta, M. y Fernández, E. 2014. An explanatory model of the intention to continue studying among non-traditional university students. Psicothema. 26, Número 1 (dic. 2014), 84–90.