“PALAEOPHYTOLOGIA KURTZIANA III. 9. LA FLORA DEL CRETACICO SUPERIOR DE CERRO GUIDO, CHILE. (3-7)”. Ameghiniana, vol. 9, no. 4, Aug. 2013, pp. 289-97, https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/1392.