One of the main concerns of students, especially postgraduate students, has always been the availability and readability of the scientific papers.
Students have to select an appropriate research topic during their academic life to carry out all their research activities, including writing and publishing scientific essays in conferences or journals at national and international levels and writing a dissertation.
The first step to select a research topic in order to properly carry out all of the above-mentioned activities is searching and finding scientific articles. In this post, we introduce three powerful search engines for academic articles to be used by all students and researchers:
1. Google Scholar is the most comprehensive and fastest way to search the scientific
2. Scopus is one of the most powerful search engines produced by Elsevier as a scientific publisher
Academic Search is almost a newcomer to the market of research search engine that is produced by Microsoft.