Silverstein JM. Using the West Key Number System as a Data Collection and Coding Device for Empirica Legal Scholsarship: Demonstrating the Method Via a Study of Contract Interpretation. jlc [Internet]. 2016 Jun. 28 [cited 2024 Apr. 29];34(2). Available from: http://jlc.law.pitt.edu/ojs/jlc/article/view/103