This is the 12011th most frequent Korean word.
논문에
"논문에" means "in the thesis" or "in the paper."
In this sentence, '논문에' refers to 'about/on the thesis,' indicating the subject that the feedback is addressing.
제가 이번 학기에 작성한 논문에 대한 피드백을 받았습니다.
I received feedback on the thesis I wrote this semester.
Here, '논문에' is used to mean 'related to the thesis,' as it pertains to the necessary revisions.
논문에 대한 수정 사항은 교수님과 상의 후 결정하겠습니다.
The adjustments to the thesis will be decided after discussion with the professor.
In this case, '논문에' specifies 'used in the thesis,' highlighting the relationship between the references and the thesis.