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Accrued Expenses (Tables)
3 Months Ended
May 31, 2021
Payables and Accruals [Abstract]  
Schedule of accrued expenses
   May 31,
2021
   February 28,
2021
 
Accrued payroll and related expenses   640,729    547,412 
Accrued interest   259,180    239,038 
Accrued interest-related party   450,719    412,911 
Other accrued expenses   178,647    88,747 
   $1,529,275   $1,288,107