diff --git a/async-message-resources.adoc b/async-message-resources.adoc
index 5569f1a..ae1ad50 100644
--- a/async-message-resources.adoc
+++ b/async-message-resources.adoc
@@ -25,8 +25,11 @@ https://github.com/amqphub/quarkus-qpid-jms-quickstart
  <= +
  
 #### Intros and Tutorials
+
+https://ably.com/topic/intro-to-amqp-0-9-1
+ <= AMQP 0.9.1 +
 https://ably.com/topic/intro-to-amqp-1-0
- <= +
+ <= AMQP 1.0 +
 https://jstobigdata.com/rabbitmq/complete-rabbitmq-tutorial-in-java/
  <= +
 https://spring.io/projects/spring-amqp