diff --git a/README.md b/README.md
index 76e3ba7..40a3f76 100644
--- a/README.md
+++ b/README.md
@@ -80,6 +80,12 @@ same as in `wut`, so makes a good reference.
 ![Deep Learning Sequence](img/sequence.png)
 
 
+Also:
+**Deep convolutional neural networks as a unified solution for Raman spectroscopy-based classification in biomedical applications*
+
+* https://www.sciencedirect.com/science/article/pii/S0030401822000402
+
+
 Will likely work best with binary categorizations. E.g. like this:
 Is it element A or not element A?
 Is it element B or not element B?