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OPTIONS AND WARRANTS (Summary of Options and Warrants Grants to Consultants, Directors and Employees) (Details) - USD ($)
9 Months Ended 12 Months Ended
Sep. 30, 2021
Dec. 31, 2020
Share-based Payment Arrangement, Option [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Options and Warrants outstanding and exercisable 4,227,778 4,542,500
Weighted-average exercise price $ 0.33 $ 0.41
Aggregate intrinsic value $ 98,556 $ 118,148
Weighted-average remaining contractual term (years) 2 years 3 years 10 months 9 days
Warrant [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Options and Warrants outstanding and exercisable 117,691,666 38,920,378
Weighted-average exercise price $ 0.28 $ 0.28
Aggregate intrinsic value $ 5,176,833 $ 2,785,075
Weighted-average remaining contractual term (years) 4 years 10 days 3 years 4 months 13 days