Hammer III, Henry B. “A Cross-Cultural Investigation of foster’s Image of Limited Good”. Revista Interamericana de Psicología/Interamerican Journal of Psychology 6, no. 3 & 4 (July 18, 2017). Accessed April 5, 2026. http://sip2013.sipsych.org/ojs-/index.php/IJP/article/view/648.