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Accounts Payable and Accrued Expenses (Details) - USD ($)
Dec. 31, 2019
Jun. 30, 2019
Accounts Payable and Accrued Expenses (Textual)    
Accounts payable and accrued expenses $ 194,853 $ 34,943
Accounts payable 181,115 27,912
Other accrued expenses $ 13,738 $ 7,031