diff --git a/documentation/trunk/solutions/concurrent-computing/SCOOP_tutorial.wiki b/documentation/trunk/solutions/concurrent-computing/SCOOP_tutorial.wiki
index 9493420e..17fc1837 100644
--- a/documentation/trunk/solutions/concurrent-computing/SCOOP_tutorial.wiki
+++ b/documentation/trunk/solutions/concurrent-computing/SCOOP_tutorial.wiki
@@ -1,4 +1,4 @@
-[[Property:modification_date|Sun, 20 Jan 2019 12:52:42 GMT]]
+[[Property:modification_date|Tue, 27 Jan 2026 12:48:24 GMT]]
 [[Property:publication_date|Mon, 26 Nov 2018 12:09:44 GMT]]
 [[Property:uuid|FF51774B-2EB9-4EDF-8A0C-0F71A96D391F]]
 [[Property:weight|0]]
@@ -13,4 +13,5 @@ For reading convenience the tutorial is in PDF format. It includes all the links
 
 Read the tutorial by clicking [https://www.eiffel.org/files/uploads/scoop_tutorial_%282%29.pdf this link].
 
-You should also note the [https://learning.acm.org/webinars/coop ACM webinar on SCOOP] which relies on this example to provide a general introduction to SCOOP. 
\ No newline at end of file
+You should also note the [https://learning.acm.org/techtalks/coop ACM webinar on SCOOP] which relies on this example to provide a general introduction to SCOOP. 
+Slides available as pdf at [https://learning.acm.org/binaries/content/assets/leaning-center/webinar-slides/2018/bertrandmeyer_scoop_slides.pdf]
\ No newline at end of file