“PLANTAS DE LA FORMACI ON KACHAIKE, CRETACICO DE LA PROVINCIA DE SANTA CRUZ”, AMGH, vol. 21, no. 2-4, pp. 305–315, Jun. 2014, Accessed: Sep. 08, 2025. [Online]. Available: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/2793