Mahboob Ur Rehman wrote in #note-4:
> all deadlinks are resolved in this sheet.
> Can we close this?

please check line 107 down- all addressed 
https://docs.google.com/spreadsheets/d/15Y8xsXYWzoOWgn3pKkayWHwIJmKALJQxqXHmN1jmQAQ/edit?usp=sharing
