Pierog RH. Schmuck, R. A. and Schmuck, P. A. (1976). <i>Group Processes in the Classroom.</i> (2nd edition). Can J Couns Psychother [Internet]. 2012 Feb. 28 [cited 2025 Dec. 27];11(2). Available from: https://jhistsex.org/index.php/rcc/article/view/60106