Journal articles are scholarly papers published in academic journals that present original research, reviews, or theoretical discussions. They are typically written by experts in a specific field and undergo a rigorous peer review process to ensure quality and credibility. These articles often include sections such as an abstract, introduction, methodology, results, and conclusion. Researchers and students use journal articles to stay informed about the latest developments in their fields. They provide valuable insights and data that contribute to the body of knowledge in areas like science, medicine, social sciences, and humanities. Accessing these articles often requires subscriptions or institutional affiliations.