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STOCKHOLDERS' EQUITY (Tables)
9 Months Ended
Sep. 30, 2019
Equity [Abstract]  
Schedule of Variables used in Black-Scholes Model
Variables used in the Black-Scholes model are as follows:

July 19, 2019September 30, 2019
Discount rate1.80 %1.55 %
Expected life (years)5.50 years5.31 years
Expected volatility96.02 %103.07 %
Expected dividend— %— %