Iroume A., Andres, and Jorge Gayoso A. “Ranking and Assignment of Priorities to Watersheds of Arid and Semiarid Zones of Chile. Part I: Method”. Revista Bosque 11, no. 1 (June 29, 1990): 35–43. Accessed October 23, 2024. https://revistabosque.org/index.php/bosque/article/view/1455.