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Operating Leases (Details) - Schedule of maturities of lease liabilities - USD ($)
Oct. 31, 2022
Jul. 31, 2022
Schedule Of Maturities Of Lease Liabilities Abstract    
For the nine months/twelve months ended July 31, 2023 $ 582,341 $ 492,969
For the twelve months ended July 31, 2024 353,221 390,468
For the twelve months ended July 31, 2025 267,240 240,000
For the twelve months ended July 31, 2026 264,970 240,000
For the twelve months ended July 31, 2027 and thereafter 140,000 200,000
Total lease payments 1,607,772 1,563,438
Less: imputed interest (137,975) (145,128)
Present value of lease liabilities $ 1,469,797 $ 1,418,310