Dungeons & Dragons will release a new System Reference Document on April 22, providing guidelines for making compatible ...

Therefore, for any text, figures, or other work in any medium you hold the copyright to, by submitting it, you agree to license it under the Creative Commons Attribution 4.0 License. As an author, you ...

Open access articles in Nature Neuroscience are published under a CC BY-NC-ND (Creative Commons Attribution Non-Commercial No Derivatives 4.0 International licence) or CC BY (Creative Commons ...