?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Wijesinghe+Arachchilage&rft.aufirst=Sanath+Sameera+Wijesinghe&rft.au=Wijesinghe+Arachchilage%2C+Sanath+Sameera+Wijesinghe&rft.title=The+evidentiary+value+of+the+World+Health+Organization+framework+convention+on+tobacco+control+in+defending+tobacco+plain+packaging+measures+in+the+WTO+disputes&rft.date=10+April+2019&rft.genre=proceeding