I am using Interfolio to have my recommenders write the letters of recommendations and submit them on that site with the request that I will send them. One option it asks me before submitting a request is whether "the letter must be signed." This is an option. So, it means I can check it or leave it unchecked (default). Does anyone know if a signature is required for submitting the letter of recommendation for dental schools on AADSAS. I never had this issue last year because we used something different.
Thank you.
Thank you.