Okell, John (2002). Burmese By Ear(PDF). The School of Oriental and African Studies, University of London. ISBN186013758X. Archived from the original(PDF) on 2021-04-20. Retrieved 2015-01-21.
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Okell, John (2002). Burmese By Ear(PDF). The School of Oriental and African Studies, University of London. ISBN186013758X. Archived from the original(PDF) on 2021-04-20. Retrieved 2015-01-21.