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INFORMATION ABOUT COMPONENTS OF CONSOLIDATED STATEMENTS OF FINANCIAL POSITION - Property, plant and equipment- revaluation (Details) - USD ($)
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2019
Land and buildings      
Property, plant and equipment      
Carrying amount of land and buildings recognized if under cost model $ 17,937,729 $ 12,549,876 $ 14,330,892