Open Access (OA) means that scholars have published their works online and made them free for all.
Websites with Free Journals!
Multidisciplinary Topics:
Directory of Open Access Journals A directory of over 5000 OA journals (almost 2300 of which are article searchable).DOAJ is an online directory that indexes and provides access to quality open access, peer-reviewed journals.
OpenDOAROpenDOAR is an authoritative worldwide directory of academic open access repositories.
OpenStax allows you to look at and distribute information in chunks that can be organized into usable pieces.