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STOCKHOLDERS' EQUITY (Details - Schedule of activity of warrants) - Warrant [Member] - USD ($) | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |
Outstanding beginning balance | 147,591 | 1,376,466 |
Weighted average exercise price, Outstanding beginning balance | $ 8.63 | $ 8.18 |
Weighted average remaining contractual term (Years), Outstanding ending balance | 7 months 6 days | 9 months 18 days | 1 year 10 months 24 days
Aggregate intrinsic value, Outstanding beginning balance | $ 0 | $ 0 |
Number of warrants, Warrants expired, forfeited, cancelled or exercised | (67,500) | (1,228,875) |
Weighted average exercise price, Warrants expired, forfeited, cancelled or exercised | $ 0 | $ 0 |
Number of warrants, Warrants issued | 0 | 0 |
Weighted average exercise price, Warrants issued | $ 0 | $ 0 |
Outstanding ending balance | 80,091 | 147,591 | 1,376,466
Weighted average exercise price, Outstanding ending balance | $ 8.53 | $ 8.63 | $ 8.18
Aggregate intrinsic value, Outstanding ending balance | $ 0 | $ 0 | $ 0
Number of warrants, Exercisable | 80,091 | 147,591 |
Weighted average exercise price, Exercisable | $ 8.53 | $ 8.63 |
Weighted average remaining contractual term (Years), Exercisable | 7 months 6 days | 9 months 18 days |
Aggregate intrinsic value, Exercisable | $ 0 | $ 0 |

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