College of Engineering

==> search for free publications (books – paper – lecture notes – report)

https://www.jstor.org/

https://doaj.org/

https://oatd.org/

https://ethos.bl.uk/Home.do;jsessionid=42179497251D75B9131020CEF3D3920A

https://ntrs.nasa.gov/

https://www.pdfdrive.com/

https://www.free-ebooks.net/

https://www.slideshare.net/

http://www.freebookcentre.net/Physics/

https://bestebooksclub.blogspot.com/

https://www.pdfiles.net/

https://www.gutenberg.org/

https://www.wikibooks.org/

https://www.forgottenbooks.com/en

https://archive.org/

https://pdfslide.us/

https://www.intechopen.com/

https://www.kopykitab.com/

https://bookboon.com/

https://link.springer.com/

http://www.digitallibrary.edu.pk/Index.php

https://openlibrary.org/

==> Online courses

https://www.linkedin.com/learning/?trk=lynda_redirect_learning

https://www.udemy.com/

https://www.coursera.org/

https://pll.harvard.edu/catalog

https://online.stanford.edu/

https://ocw.mit.edu/

https://nptel.ac.in/

http://www.digital-university.org/

https://www.edx.org/

https://www.wolfram.com/wolfram-u/certification/level1/language/

https://www.wolfram.com/wolfram-u/certification/?bmid=9ccffe81ad55&source_from=invitation

https://www.youtube.com/channel/UC4vN8jWyjDlyRfryqQ3izsQ

==> Scientific forum

https://www.arab-eng.org/

==> Mathematics and numerical (lectures – free software – books – lib codes)

https://math.libretexts.org/

http://eqworld.ipmnet.ru/