Quarterly report pursuant to Section 13 or 15(d)

Intangible assets (Details Narrative)

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Intangible assets (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2017
Dec. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]        
Amortization expense $ 4,161 $ 1,762 $ 8,076 $ 3,112