A.Turgunov, and M.Askaraliyeva. “Teaching Students in Math Circles to Solve Certain Equations by Bringing Them into a System of Equations”. INTERNATIONAL JOURNAL OF SOCIAL SCIENCE & INTERDISCIPLINARY RESEARCH ISSN: 2277-3630 Impact factor: 8.036 11, no. 12 (December 30, 2022): 443–449. Accessed July 22, 2024. https://gejournal.net/index.php/IJSSIR/article/view/1514.