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參考文獻
李壬癸(Paul Jen-kuei Li),"臺灣南島語言的語音符號(Orthographic Systems for Formosan Languages)",教育部教育研究委員會(Ministry of Education ROC),臺北市(Taipei),中華民國八十年五月(May 1991).
李壬癸,2010,《珍惜臺灣南島語言》,臺北:前衛出版社。
"Ethnologue report for language code: ssf"[2] (页面存档备份,存于互联网档案馆),2011,SIL International.