Shodiyev Furkat Davranovich, and Xolboyev Ozodbek Otamurodovich. “ORTOGONAL VA SONLAR BILAN BELGILANGAN PROYEKSIYALARNING QIYOSI”. Ta’lim innovatsiyasi va integratsiyasi 19, no. 4 (April 20, 2024): 27–32. Accessed February 23, 2026. https://web-journal.ru/ilmiy/article/view/4590.