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Trade and other receivables (Tables)
12 Months Ended
Dec. 31, 2019
Trade and other current payables [abstract]  
Schedule of trade and other receivables
  

December 31,

  

December 31,

 
  2019  2018 
  $  $ 
Sales tax recoverable 2,033,535  982,663 
Rent receivable 12,990  8,325 
Other 23,530   
  2,070,055  990,988