Soibova, O. S. qizi, and N. N. Raximov. “Kvadrat Tenglamalarni Yechish Yuzasidan ba’zi Tavsiyalar”. Science and Education, vol. 4, no. 9, Sept. 2023, pp. 8-15, https://www.openscience.uz/index.php/sciedu/article/view/6251.