Carballo Santaolalla, R.; Fernández Díaz, M. J.; Rodríguez Mantilla, J. M. Design and Validation of a Scale to Evaluate the Impact of Implementing a Quality Management System in Schools. Rev. complut. educ 2017, 28 (4), 1211-1226. https://doi.org/10.5209/RCED.51646.