2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Accounts Receivable (Details) - USD ($)	Dec. 31, 2021	Sep. 30, 2021
Accounting Policies [Abstract]
Accounts Receivable, gross	$ 4,776,757	$ 2,891,784
Other receivables	538,753	421,681
Provision for doubtful allowances	(693,508)	(693,508)
Total Accounts Receivable, net	$ 4,622,002	$ 2,619,957