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Accrued Expenses (Tables)
9 Months Ended
Nov. 30, 2020
Payables and Accruals [Abstract]  
Schedule of accrued expenses
   November 30,
2020
   February 29,
2020
 
Accrued payroll and related expenses  $634,114   $1,868,928 
Accrued legal expenses   20,000    - 
Income taxes payable   27,035    27,035 
Other accrued expenses   49,439    50,327 
   $730,588   $1,946,290