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10. Stockholders’ Equity (Tables)
12 Months Ended
Jun. 30, 2021
Stockholders Equity  
Schedule of calculated using the Black-Scholes model

The fair value of the options granted was $0.43 per share, or $430,027 which was calculated using the Black-Scholes model with the following inputs and assumptions:

 

   Year Ended 
   June 30, 2021 
Risk-free interest rate   0.80% 
Expected term (in years)   5.27 
Expected volatility   149.2% 
Expected dividend yield   0.00% 
Fair value per stock option  $0.47