Mayer, Claude-Hélène, and Rudolf M. Oosthuizen. “Developing Value-Orientations in Family Therapy Trainees: A Three-Year Investigation”. Europe’s Journal of Psychology 14, no. 3 (August 31, 2018): 644-664. Accessed April 24, 2024. https://ejop.psychopen.eu/index.php/ejop/article/view/1519.