Chauhan, R., 		Chaubey, V., & 		Chaubey, R.
(2023).
 Application of Cramer’s Rule in Economics for Determining National Income, National Consumption and Tax Revenue.
<em>Journal Of Advanced Research In Applied Mathematics And Statistics, 8</em>(3&amp;4), 37-41.
Retrieved from <a href="http://thejournalshouse.com/index.php/Journal-Maths-Stats/article/view/1176" target="_new">http://thejournalshouse.com/index.php/Journal-Maths-Stats/article/view/1176</a>