These websites identify papers for literature reviews, systematic reviews, and dissertations. Create maps or networks of papers that may be similar to a "seed paper."
"Get an overview of relevant articles in a research field with a single search." Enter a seed paper, and Citrus Search will find papers similar to it and show you those that were most cited.
Search for a paper by keywords, paper title, DOI, or another identifier. Click on a title from the list. This site will build a graph of similar papers in the field.
Ask Elicit a research question, and it will provide a list of relevant papers and summaries of key information about those papers. The free Basic subscription allows you 5,000 credits. My first search used about 70 credits.
Use "Paper Discovery" to build a network of papers from citations. Use the "Literature Connector" to see how two papers are connected by the literature.
Research Rabbit is a citation-based literature mapping tool. The user provides "seed" articles, and this tool will find a network of "recommended papers."
Mike from ResearchRabbit gives a quick overview of how to use the app to discover other papers similar to your "favorite" paper or author. [YouTube. 3 m, 20s]