CAPITAL STOCK (Details) - USD ($)				3 Months Ended	6 Months Ended
	Feb. 02, 2024	Jan. 31, 2024	Nov. 07, 2023	Mar. 31, 2024	Mar. 31, 2024	Apr. 24, 2024	Sep. 30, 2023
CAPITAL STOCK
Number of shares issued		5,635			4,501
Common stock, par value (in dollars per share)			$ 0.001	$ 0.001	$ 0.001		$ 0.001
Maximum aggregate offering price			$ 6,397,939
Net proceeds from issuance of common stock					$ 64,397
Capitalized transaction costs				$ 217,000	$ 217,000
Offering price (in dollars per share)	$ 12.18
Number of warrants exercised					150
Threshold period to file registration statement on Form S-3 from the date of the Purchase Agreements	45 days
Threshold period to use commercially reasonable efforts to cause registration statement to become effective from closing date of the Purchase Agreements	90 days
Transaction costs from offering				(633,198)	$ (633,198)
Offering price of warrant	$ 12.18
Number of warrants held by other investors who are not participating in the Offering	2,904
Deemed dividend related to warrant modifications				155,330	233,087
Change in deemed dividend related to warrant Modification					77,757
Net proceeds from issuance of common stock					2,980,340
Offering
CAPITAL STOCK
Number of shares issued	161,403
Common stock, par value (in dollars per share)	$ 0.001
Gross proceeds	$ 2,800,000
Unrealized gain on change in fair value of warrants classified as a liability				$ 1,633,767	1,633,767
Deemed dividend - warrant repricing					$ 155,330
Subsequent events
CAPITAL STOCK
Common stock, par value (in dollars per share)						$ 0.001
Minimum
CAPITAL STOCK
Exercise price of warrants (in dollars per share)	$ 25.80
Maximum
CAPITAL STOCK
Exercise price of warrants (in dollars per share)	80.00
Private Common Warrants
CAPITAL STOCK
Offering price (in dollars per share)	$ 12.18
Private Common Warrants | Offering
CAPITAL STOCK
Warrants issued to placement agent	564,407
Number of common stock called by warrants	564,407
Number of warrants exercised				120,800
Pre-Funded Warrants
CAPITAL STOCK
Exercise price of warrants (in dollars per share)	$ 0.0001
Offering price (in dollars per share)	$ 12.18
Pre-Funded Warrants | Offering
CAPITAL STOCK
Warrants issued to placement agent	120,800
Number of common stock called by warrants	120,800
Pre-Funded Warrants | Maximum
CAPITAL STOCK
Warrants issued to placement agent		5,635
Number of common stock called by warrants		5,635
Warrants issued in November 2019
CAPITAL STOCK
Number of remaining warrants issued			22,891
Exercise price of warrants (in dollars per share)			$ 29.40
Warrants issued in October 2020
CAPITAL STOCK
Number of remaining warrants issued			7,950
Exercise price of warrants (in dollars per share)			$ 30.20
Warrants issued in December 2020
CAPITAL STOCK
Number of remaining warrants issued			5,000
Exercise price of warrants (in dollars per share)			$ 26.20
Warrants issued in December 2020, one
CAPITAL STOCK
Number of remaining warrants issued			2,500
Exercise price of warrants (in dollars per share)			$ 25.80
Warrants issued in December 2020, two
CAPITAL STOCK
Number of remaining warrants issued			2,500