ProQuest Research Library contains peer-reviewed journal articles, newspaper articles, magazine articles, and trade publications. Subjects covered include art, business, health and medicine, history, law, literature, psychology, natural sciences, social sciences, engineering, and women's studies.
Science Direct contains abstracts and full-text articles from scientific, technological, and medical scholarly journals and reference books. Subjects covered include biology, chemistry, computer science, economics, environmental science, mathematics, medicine, neuroscience, nursing, physics, education, and psychology. Note that Science Direct only searches Elsevier journals.