Difference between reference/recommendation
How to handle not having my PhD advisor as a reference?
Do letters of recommendation typically include a biography of the writer?
Should I waive my right to view my recommendation letters?
How to acquire 3 recommendation letters to apply for jobs when working with 1 advisor?
Points to remember when having to write recommendation letter yourself
From whom do I get references when my original advisor leaves academia?
On giving gifts to LOR writers
How to get good recommendations in online courses?
Does a recommendation have to be from a professor from your university?
Should recommendation letters be from the home university of a student?
Incentives for professors to write recommendation letters
What to do if asked to write a letter of recommendation for a weak candidate?
Submission procedure for letters of recommendation
Should my references be famous if I want to get into top schools for PhD?