It works well, OT: Anyone knows how to remove the top header in this Scihub link: https://sci-bay.org/article?link=https://pdfs.semanticscholar.org/88d6/33703f

It works well, OT: Anyone knows how to remove the top header in this Scihub link: https://sci-bay.org/article?link=https://pdfs.semanticscholar.org/88d6/33703f6c58c54a3dc8140767b9fd7ae19ed2.pdf&info=simZbOimsdwJ&scirp=2&k=a&pd=https://pdfs.semanticscholar.org/88d6/33703f6c58c54a3dc8140767b9fd7ae19ed2.pdf&citn=105&cit=15902675276406532530 https://sci-bay.org/article?link=https://pdfs.semanticschola...