"He now undertook what were described as 'dharma yatras' instead of the usual royal 'vihara yatras'. Vihara yatras were marked by pleasures such as the hunt" in Nayanjot Lahiri (2015). Ashoka in Ancient India. Harvard University Press. ss.181–183. ISBN978-0-674-91525-1.
Vihara28 Ekim 2019 tarihinde Wayback Machine sitesinde arşivlendi., Monier Monier Williams, Sanskrit-English Dictionary Etymologically Arranged, Oxford University Press, p. 1003
Vihara28 Ekim 2019 tarihinde Wayback Machine sitesinde arşivlendi., Monier Monier Williams, Sanskrit-English Dictionary Etymologically Arranged, Oxford University Press, p. 1003
Paul Dundas (2003). The Jains. Routledge. ss.203–204. ISBN1-134-50165-X. 26 Aralık 2024 tarihinde kaynağından arşivlendi. Erişim tarihi: 8 Ekim 2025.