Negrín Medina, M. Ángel, & Marrero Galván, J. J. (2020). Education Inspectorate and teacher training: phases of teaching career, voluntary colaboration of retired inspectors and promotion of scientific vocations. Participatory proposal in teaching experimental sciences. Avances En Supervisión Educativa, 34. https://doi.org/10.23824/ase.v0i34.684