Hi @aakashsp!
If you want MoM or QoQ for all months or quarters respectively, then you can use that same periodOverPeriodPercentDifference() function. If you only want the most recent MoM or QoQ, you will need to calculate current month and previous month and then calculate percent difference. I worked up an example of each for MoM in the screenshot provided. QoQ will work the same way. You can also reference this link to help with these types of calculations.
Best Regards,
Kellie