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RECEIVABLES (Tables)
12 Months Ended
Jun. 30, 2020
Receivables [Abstract]  
Accounts receivable
    2020     2019  
Accounts receivable   $ 6,560,024     $ 7,048,177  
Allowance for doubtful accounts     (251,954 )     (145,825 )
    $ 6,308,070     $ 6,902,352