In earlier times, devotees had to carry physical books, which could get worn out over time. The offers several advantages:
You can find and download the Marathi version of the Kalavati Aai Nityopasana through the following resources: Kalavati Aai Nityopasana In Marathi Pdf
There are several Marathi spiritual websites and archives that host these texts. You can usually find them by searching specifically for "Kalavati Aai Nityopasana PDF free download" on Google. In earlier times, devotees had to carry physical
संत श्री कलावती आई Sant Shree Kalavati Aai - dattaprabodhinee In earlier times