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EQUITY TRANSACTIONS (Details - Options exercisable) - Options Held [Member] - $ / shares
12 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Mar. 31, 2021
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Stock options outstanding 1,718,253 1,665,948 844,089
Outstanding Weighted Average Exercise Price $ 2.24 $ 2.31 $ 3.07
Stock options exercisable 755,531 267,221  
Stock options exercisable Weighted Average Exercise Price $ 2.45 $ 2.51  
$1.28 - $1.68 [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Stock options outstanding 1,207,034    
Weighted Average Remaining Life (Years) 8 years 3 months 10 days    
Outstanding Weighted Average Exercise Price $ 1.35    
Stock options exercisable 505,246    
Stock options exercisable Weighted Average Exercise Price $ 1.36    
$2.45 - $5.17 [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Stock options outstanding 508,654    
Weighted Average Remaining Life (Years) 8 years 18 days    
Outstanding Weighted Average Exercise Price $ 3.91    
Stock options exercisable 247,720    
Stock options exercisable Weighted Average Exercise Price $ 3.77    
$57.00 - $142.50 [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Stock options outstanding 2,565    
Weighted Average Remaining Life (Years) 10 months 6 days    
Outstanding Weighted Average Exercise Price $ 91.09    
Stock options exercisable 2,565    
Stock options exercisable Weighted Average Exercise Price $ 91.09