INCOME TAXES (Schedule of Deferred Tax Assets and Liabilities) (Details) - USD ($)	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2023
INCOME TAXES [Abstract]
Deferred compensation	$ 541,577	$ 523,785
Stock-based compensation	34,315	76,532
Accrued expenses and reserves	498,423	501,736
Deferred revenue	123,766	102,519
Federal and state net operating loss carryforwards	8,697,265	8,508,548
IRC Section 174 research and development costs	127,053	116,204
Credit carryforwards	173,529	184,406
Equipment and leasehold improvements	184,868	159,648
Operating lease liability	618,268	696,026
Valuation allowance	(10,384,574)	(10,176,697)	$ (9,906,018)
Total deferred income tax assets	614,490	692,707
Operating right-of-use asset	(612,516)	(692,028)
Other	(1,974)	(679)
Total deferred income tax liabilities	(614,490)	(692,707)
Net deferred income tax assets