Quarterly report pursuant to Section 13 or 15(d)

10. Warrants (Details - Assumptions)

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10. Warrants (Details - Assumptions) - Warrants [Member] - USD ($)
9 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Risk free interest rate - minimum 1.38% 0.79%
Risk free interest rate - maximum 1.92% 1.38%
Average expected life 5 years 3 months – 2.33 years
Expected Volatility Rate, Minimum 100.20% 65.90%
Expected Volatility Rate, Maximum 111.10% 111.10%
Expected dividends $ 0 $ 0