e-Books

1.   Directory of Open Access Books:  https://www.doabooks.org
2.   Internet Archive: https://archive.org/
3.   Project Gutenberg: http://www.gutenberg.org/browse/scores/top
4.   Alive & Free: https://www.c3f.com/alivfree.html 
5.   Read Easily: Readeasily.com
6.   PDF Drive: pdfdrive.com/search?r=1
7.   Free Full PDF : https://www.pdfdrive.com
8.   National Repository of Open Educational Resources (NROER): https://www.education.gov.in/national-repository-open-educational-resources
9.   GetFreeEBooks: https://www.getfreeebooks.com
10.   FreeComputerBooks: https://freecomputerbooks.com
11.   FreeTechBooks: http://www.freetechbooks.com 
12.   Urdu E-Library:Urdu E-Library | National Council for Promotion of Urdu Language
13.   Urdu Point: Urdu Books اردو کتابیں - Read Books in Urdu Online for Free - UrduPoint

Journals

1. Directory of Open Access Journals – DOAJ:   Directory of Open Access Journals – DOAJ

MOOCS Platfroms

1. Swyam: https://swayam.gov.in//
2. NPTEL: Home :: NPTEL
3. Coursera: Coursera Plus