E. González Salazar, K. Timón Guzmán, and F. Riveros Munévar, “Relationship Between School Types and Levels of Anxiety in a Sample of Bogotá Schoolchildren”, Pensando Psicol., vol. 12, no. 19, pp. 69–79, Apr. 2016, doi: 10.16925/pe.v12i19.1329.