Pirnazarov, Bektursin, and Zaripbay Saporov. “FUNKSIYALIQ TEN’LEMELERDI KOSHIY USULI MENEN SHESHIW”. Educational Research in Universal Sciences 2, no. 7 SPECIAL (August 17, 2023): 152–154. Accessed November 25, 2024. http://erus.uz/index.php/er/article/view/3547.