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COMMITMENTS AND CONTINGENCIES (Details Textual) - USD ($)
3 Months Ended 6 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Operating Leases, Rent Expense $ 347,286 $ 313,222 $ 689,629 $ 629,964
Minimum [Member]        
Operating Leases, Rent Expense, Minimum Rentals     247  
Maximum [Member]        
Operating Leases, Rent Expense, Minimum Rentals     $ 26,947