diff --git a/publications/index.md b/publications/index.md
index 9f99fd3..16f5adf 100644
--- a/publications/index.md
+++ b/publications/index.md
@@ -80,6 +80,7 @@ description: "Publications related to OGGM"
 **PhD**
 
 - <small> Eis, J., **Reconstructing glacier evolution using a flowline model**, [doi:10.26092/elib/432](http://dx.doi.org/10.26092/elib/432), 2020. <small>
+- <small> Malles, J., **Past to Future and Land to Sea: constraining global glacier models by observations and exploring ice-ocean interactions**, [doi:10.26092/elib/2323](http://dx.doi.org/10.26092/elib/2323), 2023. <small>
 - <small> Recinos, B., **Ocean-glacier interaction on the large regional scale**, [doi:10.26092/elib/434](http://dx.doi.org/10.26092/elib/434), 2020. <small>
 - <small> Vlug, A., **The influence of climate variability on the mass balance of Canadian Arctic land-terminating glaciers, in simulations of the last millennium**, [doi:10.26092/elib/1501](http://dx.doi.org/10.26092/elib/1501), 2021. <small>