Dhammaratana 1964. Dhammaratana, Hisselle (1964). Buddhism in South India. Buddhist Publication Society Online Library. Kandy, Sri Lanka: Buddhist Publication Society. Archived from the original on 4 March 2016. Retrieved 26 September 2010.
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Dhammaratana 1964. Dhammaratana, Hisselle (1964). Buddhism in South India. Buddhist Publication Society Online Library. Kandy, Sri Lanka: Buddhist Publication Society. Archived from the original on 4 March 2016. Retrieved 26 September 2010.