diff --git a/papers/JOSE/paper.bib b/papers/JOSE/paper.bib
index 56c8ae7e1..a7cdbb87d 100644
--- a/papers/JOSE/paper.bib
+++ b/papers/JOSE/paper.bib
@@ -94,6 +94,7 @@ @book{iglewicz1993outliers
 @article{gnanadesikan1972robust,
   title = {Robust estimates, residuals, and outlier detection with multiresponse data},
   author = {Gnanadesikan, R. and Kettenring, J. R},
+  doi = {10.2307/2528963},
   journal = {Biometrics},
   pages = {81-124},
   year = {1972}
diff --git a/papers/JOSE/paper.log b/papers/JOSE/paper.log
index e31fca364..6147576d4 100644
--- a/papers/JOSE/paper.log
+++ b/papers/JOSE/paper.log
@@ -1,4 +1,4 @@
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+This is XeTeX, Version 3.141592653-2.6-0.999995 (TeX Live 2023) (preloaded format=xelatex 2023.10.4)  5 OCT 2023 12:10
 entering extended mode
  restricted \write18 enabled.
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diff --git a/papers/JOSE/paper.pdf b/papers/JOSE/paper.pdf
index 9e6812e5e..b886b69e7 100644
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diff --git a/papers/JOSE/paper_files/figure-latex/model_fig-1.pdf b/papers/JOSE/paper_files/figure-latex/model_fig-1.pdf
index 05d7d4063..26d212b03 100644
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