General Information
- Atlantic Council
- Council on Foreign Relations
- Foundation for the Defense of Democracies
- The Washington Institute for Near East Policy
- Middle East Media Research Institute (MEMRI)
- Hoover Institution Working Group on Islamism and the International Order
Terrorism
- The International Policy Institute for Counter-Terrorism (ICT)
- The Institute for National Security Studies
- The Jamestown Foundation
- Institute for the Study of War
Congressional Services Reports
- U.S. Efforts to Combat Money Laundering, Terrorist Financing, and Other Illicit Financial Threats: An Overview
- Terrorist Material Support: An Overview of 18 U.S.C. §2339A and §2339B
- The Palestinians and Amendments to the Anti-Terrorism Act: U.S. Aid and Personal Jurisdiction
- Terrorist Groups in Afghanistan
- Al Qaeda: Background, Current Status, and U.S. Policy
Investigative Websites