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  1. 3.3 million articles on ScienceDirect are open access. Articles published open access are peer-reviewed and made freely available for everyone to read, download and reuse in line with the user license displayed on the article. ScienceDirect is the world's leading source for scientific, technical, and medical research.

  2. La plataforma líder de Elsevier de estudios académicos revisados por pares. Las instituciones y bibliotecas de las universidades ofrecen acceso a ScienceDirect a sus comunidades de investigadores. Los investigadores, profesores, estudiantes, profesionales de la información y de la asistencia sanitaria utilizan ScienceDirect para mejorar la ...

  3. About ScienceDirect Topics. Topic pages are designed to help you get up to speed with new topics in your field of research or area of study. The extracts provided on ScienceDirect Topics are written by subject matter experts and are drawn from foundational and reference materials. ScienceDirect makes use of machine learning (ML) and natural ...

  4. Elsevier’s leading platform of peer-reviewed scholarly literature. University libraries and institutions offer ScienceDirect access to their communities of researchers. Researchers, teachers, students, healthcare and information professionals use ScienceDirect to improve the way they search, discover, read, understand and share scholarly ...