I was wondering if you still need help with your survey. I also was a student and I understand very well how difficult it can be to collect as much as possible answers for the survey, and then you need to analyze all the data and to come up with some conclusions. I remember I liked to do different researches. Moreover, every time I finished the research, I had to check all the papers I written for antiplagiarism. The plagiarism checker I found on https://edubirdie.com/plagiarism-checker was very useful. It may be helful for you, too.