O‘ZGARMAS KOEFFITSIYENTLI CHIZIQLI BIR JINSLI DIFFERENSIAL TENGLAMALARNI YECHISH JARAYONIDA AKTDAN FOYDALANISH. (2024). Journal of Science-Innovative Research in Uzbekistan, 2(4), 47-54. https://universalpublishings.com/index.php/jsiru/article/view/5047