Quarterly report pursuant to Section 13 or 15(d)

11. Warrants (Details - Warrants Outstanding)

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11. Warrants (Details - Warrants Outstanding) - Warrants [Member] - USD ($)
 6 Months Ended 12 Months Ended
Mar. 31, 2019
Sep. 30, 2018
Number of units    
Outstanding, beginning of period 118,029 118,029
Outstanding, end of period 118,029 118,029
Exercisable, end of period 118,029 118,029
Weighted Average Exercise Price    
Outstanding, beginning of period $ 20.80 $ 20.80
Outstanding, end of period 20.80 20.80
Exercisable, end of period $ 20.80 $ 20.80
Weighted Average Remaining Contractual Term (in years)    
Outstanding 10 months 6 days 1 year 4 months 6 days
Exercisable 10 months 6 days 1 year 4 months 6 days
Intrinsic value outstanding, end of period $ 2,147,559 $ 2,855,734
Exercisable, end of period 2,147,559 2,855,734