re-usability

See the following -

Advanced Open Access Publishing Model

Staff Writer | Science Codex | October 23, 2013

There are two main modes of open access publishing – Green Open Access, where the author has the right to provide free access to the article outside the publisher's web site in a repository or on his/her own website, and Gold Open Access, where articles are available for free download directly from the publisher on the day of publication. Read More »