Besides the Sai Satcharitra itself, what other literary works containing stories about Sai Baba are mentioned in Chapter 2?

Chapter 2 of the Sai Satcharitra references several other contemporary works that also documented the life and leelas of Sai Baba. The author specifically mentions the contributions of Das Ganu, who wrote Bhakta-Lilamrut and Santa-Kathamrut. The text notes that Bhakta-Lilamrut describes the sweet life of Shri Sai in three chapters, and Santa-Kathamrut contains a knowledge-story told by Sai in its 57th chapter. As Chapter 2 further elaborates, other sources include Raghunath-Savitri’s Bhajanmala, Das Ganu's miscellaneous poems, works for Gujarati people by devotees Amidas and Bhavani Metha, and a series of stories being published in Pune under the name Sai Prabha.