A collaborative effort. You are welcome to contribute, especially if you happen to be an expert. The aim is to collect as comprehensive a bibliography of Indian Christian Writings as possible, both primary and secondary, according to author.
According to Farias Kranti, cited by Velinkar 178, the "Falnir" Coelho family in Mangalore has a well-preserved MS of the Khristapurana.
Joseph Velinkar, Fr Thomas Stephens: The First Englishman in India (Margao - Goa: CinnamonTeal, 2021).