Xakimova Mushtari Abdurasulovna (2024) “TRIGONOMETRIK TENGLAMALARNI YECHISHNI O’QITISHNING BA’ZI USULLARI HAQIDA ”, TADQIQOTLAR.UZ, 32(1), pp. 159–165. Available at: https://tadqiqotlar.uz/new/article/view/2163 (Accessed: 20 November 2024).