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Accrued Expenses (Tables)
6 Months Ended
Jun. 30, 2023
Payables and Accruals [Abstract]  
Schedule of Accrued Expenses

Accrued expenses consisted of the following at:

 

   June 30, 2023   December 31, 2022 
Employee payroll and bonuses  $481,383   $371,010 
Vacation   60,911    27,082 
Research and development projects   164,036    316,389 
Interest   -    223,792 
Professional fees   57,133    24,502 
Other   4,258    31,186 
Total accrued expenses  $767,721   $993,961