diff --git a/pages/Missione ROMA Mosaico.md b/pages/Missione ROMA Mosaico.md
index fec2184a..ffb8bbc1 100644
--- a/pages/Missione ROMA Mosaico.md	
+++ b/pages/Missione ROMA Mosaico.md	
@@ -70,5 +70,5 @@ progress:: {{renderer :todomaster}}
 							- OpenTelemetry does both
 						- We talk metrics but we should also talk about the evaluator
 					- TODO Check alternative technologies than MongoDB
-					-
+						- https://docs.spring.io/spring-ai/reference/api/vectordbs.html#_vectorstore_implementations
 				-
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