Sierra-Tapiro, Juan Pablo, and Sindy Lorena Villegas-Cardona. “THE PROFESSIONAL TRAINING IN SOCIAL WORK. Relevance of the Debate on the Social Paradigms: The Case of the Universidad Del Valle”. Prospectiva. Revista De Trabajo Social E Intervención Social, no. 14, Oct. 2009, pp. 48-68, https://doi.org/10.25100/prts.v0i14.1088.