Yes it is, and thank you for sharing your research. I have often said Islam is not a religion, it is a form of government that chose to cloak itself as a religion, and that is why we should neither recognize or accept it as a religion. As a form of government, we cannot allow it to establish itself to compete with our government within our nation.
Thank you for posting. The first link (Quranic Concept...) has some fascinating pages in it about “defensive jihad”.
Other great work is by Stephen Coughlin some of it here...
https://www.investigativeproject.org/documents/misc/91.pdf
AND ANYTHING by Robert Spencer.