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15. Subsequent Events
6 Months Ended
Jun. 30, 2019
Subsequent Events [Abstract]  
Subsequent Events

As of August 14, 2019, we are in the process of issuing approximately 925,333 shares of our common stock for $444,160. Each share includes one-half warrant to purchase one share of stock at $0.65 per share for three years from the date of issuance.