Who writes here
These are records written by the student who runs this site and by friends while studying and making projects, not professional reports. Facts and opinions are distinguished, and sources are provided where practical.
QuadraJ Notes
Editorial Policy
QuadraJ Notes publishes project records and research written by the site's operator and friends.
Guest contributions
Friends may also contribute articles. Guest writing is labeled separately, and its argument and voice are respected while sources and basic facts are checked.
Publishing and revisions
Articles containing plagiarism, unsupported personal attacks, or dangerous instructions are not published. Sentence-level editing does not change an author's argument or facts without permission.