Journals are an essential scholarly resource, providing you with access to current, peer-reviewed research. These links will take you to a list of available individual titles relating to different fields of mathematics.
While we have a range of journals for you to access peer-reviewed literature, you can also access a lot of research online, for free. These items have been published 'Open Access', which means that it is publicly available. These resources include preprints (papers which have been accepted for publication in a journal, but not yet printed or formatted) and thesis (the research dissertation necessary for a doctorate).
These links will take you to various collections of journals and ebooks held in databases, covering relevant material.
These databases track titles, abstracts, and citations of academic works. This is a useful way of finding articles that have been highly referenced, discovering new references, and staying up to date with newly published articles.