Qulto'rayev Erkin Adinayevich. “O‘QUVCHILARNING AQLIY RIVOJLANISHIDA MATEMATIKA DARSLARINING O‘RNI”. Ta’lim Innovatsiyasi Va Integratsiyasi, vol. 11, no. 1, Dec. 2023, pp. 126-8, http://web-journal.ru/index.php/ilmiy/article/view/1738.