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NOTE 10 – NET LOSS PER SHARE (Tables)
3 Months Ended
Mar. 31, 2020
Loss per share, basic and diluted:  
NET LOSS PER SHARE
   March 31, 2020  March 31, 2019
Stock options   25,155,221    21,447,719 
Warrants   1,832,571    1,832,571 
Restricted stock awards   6,858,490    1,040,000 
    33,846,282    24,320,290