^Chatterjee, G.K. (2 July 1997). "Indian Journal of History of Science"(PDF). Traditional Calendar of Myanmar (Burma). 33 (2): 149. Archived from the original(PDF) on 12 October 2013. Retrieved 12 October 2013.
^Wut Yee Swe; Win Htein Kyaw; Wai Win; Tin Tin Aye; Win Myint; Aung Myat Kyaw; Tin Nyunt (2007). "Utilization of Seasonal Flowers in Common Health Problems"(PDF). 15th Myanmar Military Medical Conference. Ministry of Health. Archived from the original(PDF) on 6 July 2015. Retrieved 6 July 2015.