1. University of Pennsylvania, Ms. Coll. 390 Item 1051 DS ID: DS8204 Title: Pañcadaśī Author: Vidyaranya Date: 1786.
2. University of Pennsylvania, Ms. Coll. 390 Item 1154 DS ID: DS8297 Title: Pañcīkaraṇa Author: Ādi Shankara Date: 1818.