1. ACTFL. (2010).Use of the target language in the classroom. Retrieved January 16 2019 fromhttps://www.actfl.org/news/position-statements/use-the-target-language-the-classroom
2. ACTFL. (2012).ACTFL proficiency guidelines 2012. Alexandria VA: Author. Retrieved January 16 2019 fromhttp://www.actfl.org/sites/default/files/pdfs/ACTFLProficiencyGuidelines2012_FINAL.pdf
3. The Integrated Performance Assessment (IPA): Connecting Assessment to Instruction and Learning
4. Judicious Use of L1 in L2 Arabic Speaking Practice Sessions
5. American Councils for International Education. (2017).The national K–12 foreign language enrollment survey report. Retrieved January 16 2019 fromhttps://www.americancouncils.org/sites/default/files/FLE-report-June17.pdf