Álvarez Plazas, A. Y. ., K. V. . Sierra Neiza, and M. A. . Leyton Lugo. “Investigative Environments of Social Work in the Boyacá Territory”. Eleuthera, vol. 23, no. 1, Jan. 2021, pp. 355-78, doi:10.17151/eleu.2021.23.1.19.