"Good service"

Good service

"Thanks for your service"

Thanks for your service. I am satisfied.

"Expidite and high quality!"

Expidite and high quality!

"Thank you nanomaterials"

Thank you , I was powerful proof reading in spite the referees of the journals sometimes did not realize the proper writing way, even if we include certification of proof

"Very quick service."

Very quick service.

"Ótima revisão"

Ótima revisão, feita de forma rápida e com excelência!

"There were errors spotted by the…"

There were errors spotted by the Reviewers. A second revision by PRS was needed. It was disappointing.

"Service with high quality"

Quality work in a fairly fast time

"Fast and reliable work improving a lot…"

Fast and reliable work improving a lot my manuscript

"Fast and reliable"

Fast, reliable and with many suggestions that have surely improved our work. Thanks