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Long Term Debt - Long-term debt payables (Details) - USD ($)
Feb. 28, 2019
Feb. 28, 2018
Fiscal Year ending February 28,    
2020 $ 162,816  
2021 169,716  
2022 177,081  
2023 184,677  
2024 176,241  
Total $ 870,531 $ 1,026,651