dax in power bi - SERP Analysis

https://learn.microsoft.com/en-us/dax/

https://learn.microsoft.com/en-us/power-bi/transform-model/desktop-quickstart-learn-dax-basics

https://www.datacamp.com/tutorial/power-bi-dax-tutorial-for-beginners

https://www.youtube.com/watch%3Fv%3Db0yWfnb2Vbw

https://www.geeksforgeeks.org/power-bi/data-analysis-expressions-dax/

https://dax.guide/

https://www.sqlbi.com/articles/the-in-operator-in-dax/

https://www.tutorialspoint.com/power_bi/dax_basics_in_power_bi.htm

https://www.reddit.com/r/PowerBI/comments/18y2dxd/power_query_dax_and_power_bi_in_a_nutshell/

https://www.youtube.com/watch%3Fv%3DlD7TvkoQ6rY