Alavi, A., Mohammadi, M., Mahmoudi, J., Tehranidoost, M., Shahrivar, Z. and Saadat, S. 2009. The Farsi Version of the Strength and Difficulties Questionnaire Self Report Form: The Normative Data and Scale Properties. Iranian Journal of Child Neurology. 3, 1 (Apr. 2009), 27–34. DOI:https://doi.org/10.22037/ijcn.v3i1.990.