Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT) (Parentheticals)

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CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT) (Parentheticals) - USD ($)
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Share issuance costs   $ 16,900
Shares and warrants issuance costs $ 80,628  
Series F Preferred Stock    
Conversion of preferred stock price per share   $ 0.10
Series D Preferred Stock    
Conversion of preferred stock price per share   0.10
Series B Preferred Stock    
Conversion of preferred stock price per share   0.10
Conversion liability into common stock per share   $ 0.001