Ahmedova Gavhar, and Meliboyeva Yulduzxon. “SOME THE EQUATIONS WITH RESPECT TO THE NEW VARIABLES SYSTEM OF EQUATIONS TO SOLVE”. Galaxy International Interdisciplinary Research Journal, vol. 11, no. 3, Mar. 2023, pp. 291-9, https://internationaljournals.co.in/index.php/giirj/article/view/3682.