Quarterly report pursuant to Section 13 or 15(d)

EARNINGS PER SHARE (Details - per share calculation)

EARNINGS PER SHARE (Details - per share calculation) - USD ($)	3 Months Ended				6 Months Ended
	Oct. 31, 2022	Jul. 31, 2022	Oct. 31, 2021	Jul. 31, 2021	Oct. 31, 2022	Oct. 31, 2021
Earnings Per Share [Abstract]
Net loss	$ (1,880,507)	$ (1,545,012)	$ (979,746)	$ (1,025,418)	$ (3,425,519)	$ (2,005,164)
Basic weighted average number of shares outstanding	20,585,451		17,357,830		20,742,383	9,474,568
Diluted weighted average number of shares outstanding	20,585,451		17,357,830		20,742,383	9,474,568
Basic loss per share	$ (0.09)		$ (0.06)		$ (0.17)	$ (0.21)
Diluted loss per share	$ (0.09)		$ (0.06)		$ (0.17)	$ (0.21)

- Definition

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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- Definition

The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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