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6. CONVERTIBLE DEBT (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Remaining term (years)     3 years  
Expected dividend yield 0.00%   0.00%  
Amortization expense $ 7,904 $ 757 $ 15,941 $ 894
Interest expense $ 55,878 $ 57,123 $ 115,878 $ 71,256
Minimum        
Expected volatility 104.06%   104.06%  
Risk-free rate 1.49%   1.49%  
Maximum        
Expected volatility 111.54%   111.54%  
Risk-free rate 1.59%   1.59%