diff --git a/paper/paper.bib b/paper/paper.bib
index dad3cd3f..9ac928d2 100644
--- a/paper/paper.bib
+++ b/paper/paper.bib
@@ -64,7 +64,9 @@ @article{beusch2020emulating
   number={1},
   pages={139--159},
   year={2020},
-  publisher={Copernicus GmbH}
+  publisher={Copernicus GmbH},
+  url = {https://doi.org/10.5194/esd-11-139-2020},
+  doi = {10.5194/esd-11-139-2020}
 }
 
 @article{nath2022mesmer,
@@ -75,7 +77,9 @@ @article{nath2022mesmer
   number={2},
   pages={851--877},
   year={2022},
-  publisher={Copernicus GmbH}
+  publisher={Copernicus GmbH},
+  url = {https://doi.org/10.5194/esd-13-851-2022},
+  doi = {10.5194/esd-13-851-2022}
 }
 
 @article{quilcaille2022showcasing,
@@ -86,7 +90,9 @@ @article{quilcaille2022showcasing
   number={17},
   pages={e2022GL099012},
   year={2022},
-  publisher={Wiley Online Library}
+  publisher={Wiley Online Library},
+  url = {https://doi.org/10.1029/2022GL099012},
+  doi = {10.1029/2022GL099012}
 }
 
 @article{hartin2015simple,
@@ -97,7 +103,9 @@ @article{hartin2015simple
   number={4},
   pages={939--955},
   year={2015},
-  publisher={Copernicus GmbH}
+  publisher={Copernicus GmbH},
+  url = {https://doi.org/10.5194/gmd-8-939-2015},
+  doi = {10.5194/gmd-8-939-2015}
 }
 
 @article{meinshausen2011emulating,
@@ -108,7 +116,9 @@ @article{meinshausen2011emulating
   number={4},
   pages={1417--1456},
   year={2011},
-  publisher={Copernicus Publications G{\"o}ttingen, Germany}
+  publisher={Copernicus Publications G{\"o}ttingen, Germany},
+  url = {https://doi.org/10.5194/acp-11-1417-2011},
+  doi = {10.5194/acp-11-1417-2011}
 }
 
 @article{smith2018fair,
@@ -119,7 +129,9 @@ @article{smith2018fair
   number={6},
   pages={2273--2297},
   year={2018},
-  publisher={Copernicus GmbH}
+  publisher={Copernicus GmbH},
+  url = {https://doi.org/10.5194/gmd-11-2273-2018},
+  doi = {10.5194/gmd-11-2273-2018}
 }
 
 @article{ruane2022climatic,
@@ -130,7 +142,9 @@ @article{ruane2022climatic
   number={11},
   pages={e2022EF002803},
   year={2022},
-  publisher={Wiley Online Library}
+  publisher={Wiley Online Library},
+  url = {https://doi.org/10.1029/2022EF002803},
+  doi = {10.1029/2022EF002803}
 }
 
 @article{james2017characterizing,
@@ -141,20 +155,25 @@ @article{james2017characterizing
   number={2},
   pages={e457},
   year={2017},
-  publisher={Wiley Online Library}
+  publisher={Wiley Online Library},
+  url = {https://doi.org/10.1002/wcc.457},
+  doi = {10.1002/wcc.457}
 }
 
 @article{arias2021climate,
   title={Climate Change 2021: the physical science basis. Contribution of Working Group I to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change; technical summary},
   author={Arias, Paola and Bellouin, Nicolas and Coppola, Erika and Jones, Richard and Krinner, Gerhard and Marotzke, Jochem and Naik, Vaishali and Palmer, Matthew and Plattner, G-K and Rogelj, Joeri and others},
-  year={2021}
+  year={2021},
+  url = {https://www.ipcc.ch/report/ar6/wg1/}
 }
 
 @article{masson2021ipcc,
   title={Ipcc, 2021: Summary for policymakers. in: Climate change 2021: The physical science basis. contribution of working group i to the sixth assessment report of the intergovernmental panel on climate change},
   author={Masson-Delmotte, VP and Zhai, Panmao and Pirani, SL and Connors, C and P{\'e}an, S and Berger, N and Caud, Y and Chen, L and Goldfarb, MI and Scheel Monteiro, Pedro M},
   year={2021},
-  publisher={Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA}
+  publisher={Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA},
+  url = {https://doi.org/10.1017/9781009157896.001},
+  doi = {10.1017/9781009157896.001}
 }
 
 
@@ -163,7 +182,7 @@ @article{core2023ipcc
 the Sixth Assessment Report of the Intergovernmental Panel on Climate Change},
   author={Core Writing Team, H. Lee and J. Romero (eds.)},
   year={2023},
-  doi={doi: 10.59327/IPCC/AR6-9789291691647.001}
+  doi={10.59327/IPCC/AR6-9789291691647.001}
 }
 
 @article{harris2020array,
@@ -177,7 +196,8 @@ @article{harris2020array
   pages={357--362},
   doi={10.1038/s41586-020-2649-2},
   publisher={Springer Science and Business Media {LLC}},
-  url={https://doi.org/10.1038/s41586-020-2649-2}
+  url={https://doi.org/10.1038/s41586-020-2649-2},
+  doi = {10.1038/s41586-020-2649-2}
 }
 
 @article{scikit-learn,
@@ -186,7 +206,8 @@ @article{scikit-learn
   journal={Journal of Machine Learning Research},
   volume={12},
   pages={2825--2830},
-  year={2011}
+  year={2011},
+  url = {https://www.jmlr.org/papers/volume12/pedregosa11a/pedregosa11a.pdf}
 }
 
 @software{reback2020pandas,
@@ -208,5 +229,7 @@ @article{Hoyer_xarray_N-D_labeled_2017
   number={1},
   title={{xarray: N-D labeled Arrays and Datasets in Python}},
   volume={5},
-  year={2017}
+  year={2017},
+  url = {https://doi.org/10.5334/jors.148},
+  doi = {10.5334/jors.148}
 }