References/sources on C*-algebras of Locally Compact Hausdorff Étale Groupoids

I am currently studying Groupoid C*-algebras in the context of amenability, but I still have a long way to go.

Would anyone be able to provide me a clear reference that provides a comprehensive but simple look on how to build C*-algebras of Locally Compact Hausdorff Étale Groupoids? Starting from the convolution algebra, and then building the reduced and full C* algebras in a very detailed manner, so I could really get it? I am reading this one, but a lot of details seem to be omitted for brevity.

Thanks in advance! I would be able to provide a tip if necessary.

  • Erdos Erdos

    This is not my area of expertise, but I suggest offering a bounty if you are willing to tip as users do not get email notifications for Pro bono questions. So your question may not get enough view by expert users.

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