I am fully aware that peer-feedback is no longer a new trend today but I am seeing that the researchers are still enthusiastically investigating its effectiveness in writing instruction especially in EFL/ESL classrooms. As we already know that there are three types of feedback (self-feedback, teacher-feedback, and peer-feedback), I am expecting you to respond to this question: is peer-feedback more prefered in ESL/EFL writing instruction? Moreover, if any, are there any different types of peer-feedback discussed around? Thank you very much and have a nice day.