1. American Council on the Teaching of Foreign Languages (ACTFL) & The Partnership for 21 st Century Skills 2011 21 st Century Skills Map http://www.actfl.org/sites/default/files/pdfs/21stCenturySkillsMap/p21_worldlanguagesmap.pdf
2. The online translator: Implementing National Standard 4.1;Burton;Hispania: A Journal Devoted to the Teaching of Spanish and Portuguese,2003
3. Machine translation of various text genres;Calude;Te Reo - The New Zealand Linguistic Society Journal,2003