Cruz Quevedo, J. E.; Onofre-Rodríguez, D. J.; Gutiérrez Valverde, J. M.; Gallegos Cabriales, E. C.; Villarruel, A. M. FIDELITY OF AN EDUCATIONAL PROCESS: ROLE OF THE INTERVENTIONISTS. Invest. Educ. Enferm. 2008, 26.