Montero Rodríguez, D. A. “The Last Stage of Informalism in Costa Rica With Superviviencia (1971) from Lola Fernández Caballero (1926-)”. Herencia Journal, vol. 32, no. 1, June 2019, pp. 25-50, https://revistas.ucr.ac.cr/index.php/herencia/article/view/37842.