Axmadaliyev Nematillayevich, G‘ayratjon. “UMUMTA’LIM MAKTABLARIDA TRIGONOMETRIYANI O‘QITISH JARAYONIDA TARIXIY MA’LUMOTLARDAN FOYDALANISH”. JOURNAL OF SCIENCE-INNOVATIVE RESEARCH IN UZBEKISTAN, vol. 4, no. 06, June 2026, pp. 117-20, https://scienceinno.org/index.php/jsiru/article/view/214.