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RECEIVABLES (Tables)
12 Months Ended
Jan. 31, 2021
RECEIVABLE [abstract]  
Schedule of trade receivable
    January 31, 2021     January 31, 2020  
Taxes receivable $ 27,995   $ 22,014  
Trade receivables, net   181,877     421,108  
  $ 209,872   $ 443,122