Abdullayev Sherali Abduqodir o’g’li. (2025). CHIZIQLI TENGLAMALAR SISTEMASINING YECHIMI MAVJUD EKANLIGINI TEKSHIRISH. SAMARALI TA’LIM VA BARQAROR INNOVATSIYALAR JURNALI, 3(6), 1027–1031. Retrieved from https://innovativepublication.uz/index.php/jelsi/article/view/3711