Villegas Restrepo, Juan Esteban. “Poetry, Nature and Avant-Garde in Colombia: An Ecocritical Reading of Luis Vidales’ Suenan Timbres”. Escritos, vol. 25, no. 55, Dec. 2017, pp. 465-83, https://doi.org/10.18566/escr.v25n55.a06.