add paper link

README.md

@@ -68,8 +68,8 @@ This dataset is aimed at promoting the development of Machine Translation betwee
 
 This dataset was created as part of the participation of Language Technologies Unit at BSC in the WMT24 Shared Task: 
 [Translation into Low-Resource Languages of Spain](https://www2.statmt.org/wmt24/romance-task.html). 
-The corpus is the result of a thorough cleaning and preprocessing, as described in detail in the paper "Training and Fine-Tuning 
-NMT Models for Low-Resource Languages using Apertium-Based Synthetic Corpora" (link to be added as soon as published). 
+The corpus is the result of a thorough cleaning and preprocessing, as described in detail in the paper ["Training and Fine-Tuning 
+NMT Models for Low-Resource Languages using Apertium-Based Synthetic Corpora"](https://aclanthology.org/2024.wmt-1.90/). 
 As no filtering based on alignment score was applied, the dataset may contain poorly aligned sentences.
 
 This dataset is mainly synthetic, generated using the rule-based translator [Apertium](https://www.apertium.org/).