You may be required to use peer-reviewed articles for an assignment. Peer-reviewed articles are published in scholarly or academic journals which are found by searching in Library Search or in databases.
arXiv.org is a repository of electronic preprints of scientific papers in the fields of mathematics, physics, astronomy, computer science, quantitative biology, statistics, and quantitative finance, which can be accessed online. Produced by Cornell University.
World's largest collection of chemistry and related science information. Search for substances, reactions, and patent and journal references. Note: Before using SciFinder for the first time you must REGISTER in order to create a personal user name and password using the instructions in the link.