ScienceDirect - ScienceDirect provides subscription-based access to a large database of scientific and medical...
Springer Link - Springer Link is a website offering access to millions of articles, research papers, books, and journals to researchers and students.
Sage Journals - Sage Journals is a web application where you can find journals on virtually any topic.
ProQuest - ProQuest is a website that serves as an online educational hub where you can get eBooks, journals, research papers, articles, and even audios, videos, historical news, and magazines on any topic, subject, or fields such as physical sciences, health …
IntechOpen - IntechOpen is a website where you have free access to books on a vast range of subjects like physical sciences, life sciences, health sciences, and social sciences among many others.
Loc.gov - Loc.gov is an online library where you can find books, articles, newspapers, images, maps, manuscripts, and recordings on different subjects from history and science, to arts and social sciences.