Neliti - The Think Tank Repository
LinkedIn - LinkedIn is a business-oriented social networking service, mainly used for professional networking.
Erasmusu - Erasumus is a company that helps students find a place to live at while going to college.
Toprankers - Toprankers is the best place for powerful Courseware & Inspiring Teachers. Gets phenomenal results in CLAT, Judiciary, Design & UG Entrance Exams.
ResearchGate - Access scientific knowledge, and make your research visible
Mendeley - Easily organize your papers, read & annotate your PDFs, collaborate in private or open groups, and securely access your research from everywhere.