diff --git a/async-message-resources.adoc b/async-message-resources.adoc
index 6c2d0a9..c3dc678 100644
--- a/async-message-resources.adoc
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@@ -17,14 +17,17 @@ https://rabbitmq.com/configure.html
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 https://rabbitmq.com/queues.html
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 ### Apache QPID
 https://qpid.apache.org/index.html
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 ### Intros and Tutorials
 https://ably.com/topic/intro-to-amqp-1-0
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 https://jstobigdata.com/rabbitmq/complete-rabbitmq-tutorial-in-java/
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 ### Challenges: Ordering of Event
 https://medium.com/baseds/ordering-distributed-events-29c1dd9d1eff
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