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Accrued Expenses (Tables)
9 Months Ended
Nov. 30, 2022
Payables and Accruals [Abstract]  
Schedule of accrued expenses
   November 30,
2022
   February 28,
2022
 
         
Accrued interest-convertible notes payable  $336,884   $284,063 
Accrued interest-convertible notes payable related party   675,925    562,911 
Accrued interest-notes payable and other   170,862    36,541 
Subtotal-accrued interest   1,183,671    883,515 
           
Accrued payroll and related expenses   392,814    431,597 
Other accrued expenses   145,751    377,061 
   $1,722,236   $1,692,173