| − | * Dzikansky, M., Kleiman, G., Slater, R. (2011). Terrorist Suicide Bombings: Attack Interdiction, Mitigation, and Response. United Kingdom: Taylor & Francis, [ | + | * Dzikansky, M., Kleiman, G., Slater, R. (2011). Terrorist Suicide Bombings: Attack Interdiction, Mitigation, and Response. United Kingdom: Taylor & Francis, [https://books.google.com/books?id=iex_V2M2VB0C&pg=PA218 p. 218]. |
| | * Sheikh Ahmed Yassin died in an Israeli targeted killing on March 22, 2004. [https://www.terrorism-info.org.il//Data/pdf/PDF1/MAR_Y_2050699365.pdf]. ''Terrorism Info''. | | * Sheikh Ahmed Yassin died in an Israeli targeted killing on March 22, 2004. [https://www.terrorism-info.org.il//Data/pdf/PDF1/MAR_Y_2050699365.pdf]. ''Terrorism Info''. |