Annual report pursuant to Section 13 and 15(d)

5. EQUITY TRANSACTIONS (Details - Warrant issued)

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5. EQUITY TRANSACTIONS (Details - Warrant issued) - Warrants [Member]
12 Months Ended
Mar. 31, 2021
$ / shares
shares
December 2019 Public Offering [Member] | Investors [Member]  
Warrants Issued | shares 3,333,334
Exercise Price | $ / shares $ 1.50
December 2019 Public Offering [Member] | Placement Agents [Member]  
Warrants Issued | shares 100,000
Exercise Price | $ / shares $ 1.875
January 2020 Registered Direct Financing [Member] | Investors [Member]  
Warrants Issued | shares 942,689
Exercise Price | $ / shares $ 2.75
January 2020 Registered Direct Financing [Member] | Placement Agents [Member]  
Warrants Issued | shares 56,562
Exercise Price | $ / shares $ 2.50