Chacha (this is a desert containing medley of sweet potato, taro, sago, and others in coconut milk etc.) Tan Chee-Beng. Chinese food and foodways in Southeast
Green in the Arizona Desert" (页面存档备份,存于互联网档案馆), Washington Post, April 20, 2008 Chris Colin, "Sipping From a Utopian Well in the Desert" (页面存档备份,存于互联网档案馆)
ISBN 978-0-7546-4243-5. (原始内容存档于2019-06-06). Techniques for Desert Reclamation by Andrew S. Goudie Desert reclamation projects 互联网档案馆的存檔,存档日期2009-01-03. For example
[2008-01-11]. (原始内容存档于2008-01-25). Spalton, J. A. The food supply of Arabian oryx (Oryx leucoryx) in the desert of Oman. Journal of Zoology. 1999, 248 (248):