- Anthony Cordesman (2015), American, Saudi Arabia and the Strategic Importance of Yemen, Washington DC: Center for Strategic and International studies.
- Davenport, Christian (2005), Repression and Mobilization: Insights from, University of Minnesota Press.
- Della Porta, Donatella and Diani Mario (2006), Social Movements an (Second edition ed), Blackwell Publishers.
- Denoeux, Guilain (1993), Urban Unrest in the Middle East: A Comparative Study of Informal Networks in Egypt, Iran and Lebanon, Albany, NY: McMillan.
- Goffman, E (1974), Frame Analysis, Cambridge: Harvard University Press.
- Hirsch, F. R (1995), “Culture in Rebellion: The Appropriation and trans- formation of the Veil in the Algerian Revolution, University of Minnesota Press.
- Johnston, H. a (1995), The Cultural Analysis of Social Movements.In Johnston, Hank and Klandermans, Bert, University of Minnesota Press.
- Mcadam, D (1999), Political Process and the Development of Black Insurgency 1930 – 1970 (Second Edition ed), University of Chicago.
- MOHAMMAD HASSAN AL-QADHI (n. d), THE IRANIAN ROLE IN YEMEN and its Implications on the Regional Security, 2017: Arabian Gulf Centre for Iranian Studies.
- mohsen milani. ,(2015) Iran's Game in Yemen newyork: the Council on Foreign Relations
- SIA cia (2018), Retrieved from www.gov: https://www.cia.gov/library/publications/the-world-factbook/goes/ym.html.
- Singerman, D (2004), “The Networked World of Islamist Social Movements”, In: Wiktorowicz, Quentin (Ed) Islamic Activism: A Social Movement Theory Approach, Bloomington and Indianapolis, Indiana University Press.
- .of state (2012), yemen 2012 international religious report US. department
wilson, j (1973), Introduction to Social Movement, N. Y : Basic Books
)