@article{Chen2018, author = "Pei-Ying Chen and Erica Hayes and Vincent Larivière and Cassidy R. Sugimoto", title = "{Consider the last item you remember having added to your library.}", year = "2018", month = "7", url = "https://plos.figshare.com/articles/figure/Consider_the_last_item_you_remember_having_added_to_your_library_/6807320", doi = "10.1371/journal.pone.0198033.g010" }