Díaz, C., González, G., Jara-Ramírez, L.I. y Muñoz-Parra, J.A. 2018. Validation of a Classroom Management Questionnaire for pre and Inservice Teachers of English. Revista Colombiana de Educación. 75 (jul. 2018), 261–284. DOI:https://doi.org/10.17227/rce.num75-8111.