“Gurman, A.S., & Kniskern, D.P. Research on marital and family therapy: Progress, perspective and prospect. In S. Garfield & A. Bergin (Eds.), (1978). Handbook of Psychotherapy and Behavior Change (2nd ed.); Hayim, G.J. (1980). The Existential So”, Can J Couns Psychother, vol. 17, no. 2, Apr. 2012, Accessed: Oct. 29, 2026. [Online]. Available: https://jmss.org/index.php/rcc/article/view/60508