diff --git a/README.md b/README.md
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@@ -1,6 +1,6 @@
 # Elixir Training Lesson: Literate Programming in R
 
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+[![DOI](https://zenodo.org/badge/638911137.svg)](https://zenodo.org/badge/latestdoi/638911137) 
 
 This repository contains the scripts and source files for the [Elixir Training Lesson: Literate Programming in R](https://elixir-europe-training.github.io/ELIXIR-TrP-LiterateProgrammingR-CodeRep/), using the template from [this repository](https://elixir-europe-training.github.io/ELIXIR-TrP-LessonTemplateInstructions-MkDocs/)
 
@@ -10,4 +10,4 @@ While the training can be completed without referring to this repository at all,
 
 Please cite as
 
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+>  Saad Arif, Mark Fernandes, Clement Lee, & Elisa Pierfederici. (2024). Literate Programming in R. Zenodo. https://doi.org/10.5281/zenodo.11259813
diff --git a/docs/index.md b/docs/index.md
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@@ -53,7 +53,7 @@ Greek Mythology icons made by [max.icons](https://www.flaticon.com/authors/maxic
 
 Please cite as:
 
-  1. Enter your citation here.
+  1. Saad Arif, Mark Fernandes, Clement Lee, & Elisa Pierfederici. (2024). Literate Programming in R. Zenodo. https://doi.org/10.5281/zenodo.11259813
   2. Geert van Geest, Elin Kronander, Jose Alejandro Romero Herrera, Nadja Žlender, & Alexia Cardona. (2023). The ELIXIR Training Lesson Template - Developing Training Together (v1.0.0-alpha). Zenodo. https://doi.org/10.5281/zenodo.7913092. 
 
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