You can search for "Powada in Marathi of Shivaji Maharaj pdf" on a search engine like google, you will find various pdf links.
Here is a verified PDF link to a Powada in Marathi about Shivaji Maharaj: powada in marathi of shivaji maharaj 77pdf verified
Also, you can try searching on online Marathi literature platforms, or government websites, educational institutions websites which generally provide verified and authentic content. You can search for "Powada in Marathi of