Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) - USD ($)	3 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Income Statement [Abstract]
REVENUE	$ 2,056,052	$ 1,764,110
Cost of Revenue	830,923	594,029
GROSS PROFIT	1,225,129	1,170,081
EXPENSES
General and administrative expenses [Notes 8, 9 and 10]	4,881,003	3,583,600
Research and development expenses	821,176	588,997
TOTAL OPERATING EXPENSES	5,702,179	4,172,597
Other (income)/expense		(8,782)
Loss upon convertible promissory notes conversion [Note 9]	50,908	28,215
Accretion and amortization expenses [Note 6]	50,070	2,335,167
Change in fair value of derivative liabilities [Note 8]	198,224	298,983
NET LOSS BEFORE INCOME TAXES	(4,776,252)	(5,656,099)
Income taxes
NET LOSS BEFORE DIVIDENDS	(4,776,252)	(5,656,099)
Less: Preferred Stock Dividends	248,137	241,264
NET LOSS ATTRIBUTABLE TO COMMON STOCKHOLDERS	(5,024,389)	5,897,363
Translation adjustment	233,004	6,560
COMPREHENSIVE LOSS	$ (4,791,385)	$ (5,890,803)
LOSS PER SHARE, BASIC AND DILUTED	$ (0.098)	$ (0.151)
WEIGHTED AVERAGE NUMBER OF COMMON SHARES OUTSTANDING	51,440,944	39,095,637