Meehan 2016, p. 238. Meehan, Patrick (2016). The political economy of the opium/heroin trade in Shan state, Myanmar, 1988-2012 (Ph.D. thesis). SOAS University of London. doi:10.25501/SOAS.00022807。
Meehan 2016, p. 374. Meehan, Patrick (2016). The political economy of the opium/heroin trade in Shan state, Myanmar, 1988-2012 (Ph.D. thesis). SOAS University of London. doi:10.25501/SOAS.00022807。