====== Literature Review Tools ======
  * [[http://saifmohammad.com/WebPages/nlpscholar.html]] Visualize citations of papers over time
    * [[http://saifmohammad.com/WebPages/nlpscholar-demo-basic.html|Visualizer]]
  * [[https://www.paperdigest.org/topic/?topic=emnlp&year=2021|Paper Digest]]