Weblinks on the Playlists of my Video Lectures on Superstring Theory held at the University of Oldenburg, Germany during Summer Semester 2019:
URL: https://www.youtube.com/channel/UCO_ROk6q8wAIIMMAQ7ki_vA
 Lecture-1 (Part 1/7 to Part 7/7)
https://www.youtube.com/playlist?list=PLyjM1rC1cB5dBsALpqAZsNLIXi0VhUHCV
Lecture-2 (Part1/9 to Part 9/9) held on 14th June 2019
https://www.youtube.com/playlist?list=PLyjM1rC1cB5dEMty7QaYICcUqKMT5luOS
Lecture-3 (Part1/7 to Part 7/7) held on 17th June 2019
https://www.youtube.com/playlist?list=PLyjM1rC1cB5fWURIVxTBoYWKp1xu_msUl
Lecture-4 (Part1/7 to Part 7/7)
Lecture-5 (Part1/9 to Part 9/9)
Lecture-6 (Part1/9 to Part 9/9)
Lecture-7 (Part1/9 to Part 9/9)
All Lectures are available at my YouTube Channel URL:
https://www.youtube.com/channel/UCO_ROk6q8wAIIMMAQ7ki_vA