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