As a sign of search algorithm degradation, Google Scholar NO LONGER LINKS to one of the key PageRank articles by Page, Brin, Motwani, and Winograd that INTRODUCED GOOGLE IN THE FIRST PLACE 🙃
Instead it points to endless PDFs of gradstudent presentations about the paper.
https://scholar.google.com/scholar?cluster=12735303212700583171&hl=en&as_sdt=0,33