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1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($)
3 Months Ended 9 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Mar. 31, 2019
Mar. 31, 2018
Accounting Policies [Abstract]        
Contract liabilities, beginning balance $ 857,842   $ 857,842  
Increase (decrease) in contract liabilities, recognized in sales 97,650   680,598  
Contract liabilities, ending balance $ 258,928   $ 258,928  
Outstanding stock options and warrants that were excluded from the computation as their effect was antidilutive 1,492,000 1,042,200 1,493,200 4,739,960