Annual report pursuant to Section 13 and 15(d)

ACCRUED EXPENSES (Details)

v3.23.2
ACCRUED EXPENSES (Details) - USD ($)
Apr. 30, 2023
Apr. 30, 2022
Payables and Accruals [Abstract]    
Payroll related costs $ 112,894 $ 118,062
R&D costs 287,310 377,155
Other 58,096 3,793
Total $ 458,300 $ 499,009