Ortíz, M.F., Vanegas, J.H., Zuluaga Calle, A.M. and Rodríguez Guarín, S. 2012. Epistemological trends in disability research in higher education institutions in southwestern Colombia, 2000-2009. Movimiento cientifico. 6, 1 (Dec. 2012), 73–83. DOI:https://doi.org/10.33881/2011-7191.%x.