Ritter, Stephan J, Nicholas P Jewell, and Alan E Hubbard. “R Package MultiPIM: A Causal Inference Approach to Variable Importance Analysis”. Journal of Statistical Software 57, no. 8 (April 22, 2014): 1–29. Accessed March 29, 2024. https://www.jstatsoft.org/index.php/jss/article/view/v057i08.