[1]
Delgado, B., Inglés, C.J., Hidalgo, M.D., García-Fernández, J.M. y Martínez-Monteagudo, M.C. 2013. The Questionnaire about Interpersonal Difficulties for Adolescents: Reliability and validity evidence in Colombian adolescents. Universitas Psychologica. 13, 2 (jun. 2013), 467–476.