Sabzi Khoshnami, Hamid, Abazari, Zeynab, Ghaed Amini, Golamreza, Ghasemzadeh, Davood. “Study of Critical thinking skill of Students of Rehabilitation in the 
University of Social Welfare and Rehabilitation Sciences (2012-13).” Sociological studies, vol. 4, no. 13, 2012, pp. 77-90.