I am working on a commentary on the Psalms. I have decided to compile some helpful links that I discovered during my research. It includes a mix of exegetical and sermonic links. Here is what I have for Psalm 73 (in no particular order). Feel free to mention any that you find helpful in the comments section.
Analysis by C. J. Labuschagne: https://www.labuschagne.nl/ps073.pdf
“Knowing God” sermon by Malcolm Yarnell: http://preachingsource.com/sermon/knowing-god
“The Envy of the Wicked” Bruce Waltke: http://www.cslewisinstitute.org/audio/by/title/psalm_73_envy_of_the_wicked
William Barrick’s notes: https://drbarrick.org/files/studynotes/Psalms/Ps_073.pdf
Psalm 73 devotional: https://www.generations.org/devotionals/86