González-Mayorga, H., Vieira Aller, M. J. and Vidal García, J. (2017) “Teacher opinion about the competency assessment in secondary school and the support of the guidance department”, REOP - Revista Española de Orientación y Psicopedagogía, 28(2), pp. 96–112. doi: 10.5944/reop.vol.28.num.2.2017.20121.