+# Resources for further learning
+
+Hopefully you now have a basic grasp of the steps involved in
+developing a CWL workflow. There are many resources out there to
+further help you use CWL to solve your own scientific workflow
+problems.
+
+## CWL Reference
+
+Main CWL web page https://commonwl.org
+
+User guide https://www.commonwl.org/user_guide/
+
+Specification https://www.commonwl.org/v1.2/
+
+Github organization https://github.com/common-workflow-language/
+
+## CWL Community
+
+CWL Forum, this is is best place to ask questions https://cwl.discourse.group/
+
+Gitter (chat) https://gitter.im/common-workflow-language/common-workflow-language
+
+Weekly video calls https://cwl.discourse.group/t/eu-us-timezone-cwl-video-chat/260
+
+Github organization for repositories of CWL tool and workflow
+descriptions https://github.com/common-workflow-library/
+
+Search for CWL files on github, try adding the name of a tool you are
+interested in to the search
+https://github.com/search?q=extension%3Acwl+cwlVersion