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SCHEDULE OF STOCK OPTION ACTIVITIES (Details) - $ / shares
3 Months Ended 12 Months Ended
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Mar. 31, 2020
Mar. 31, 2019
Mar. 31, 2018
Equity [Abstract]            
Number of options outstanding, Beginning balance 7,174,788 7,004,256 4,393,610 4,418,019 4,147,498
Weighted average exercise price, Beginning balance $ 2.3141 $ 2.3268 $ 3.1069 $ 3.1436 $ 3.2306
Number of options outstanding, Granted 174,426 170,532 2,610,647 88,100 270,521 4,147,498
Weighted average exercise price, Granted   $ 1.7931 $ 1.0072 $ 0.7763 $ 1.8096 $ 3.2306
Number of options outstanding, Exercised  
Weighted average exercise price, Exercised  
Number of options outstanding, Expired       (112,509)    
Weighted average exercise price, Expired       $ 2.723    
Number of options outstanding, Ending balance 7,349,214 7,174,788 7,004,256 4,393,610 4,418,019 4,147,498