Pire EF, Torres PS, Romagnoli OD, Lewis JP. The significance of ant-hills in depressed areas of the Great Chaco. Rev. Biol. Trop. [Internet]. 1991Jun.1 [cited 2024Aug.16];39(1):71–76. Available from: https://revistas.ucr.ac.cr/index.php/rbt/article/view/24613