ABDUFAYOZOV JAHONGIR FAXRIDDIN O'G'LI. TO‘LA DIFFERENSIAL TENGLAMA, KLERO DIFFERENSIAL TENGLAMASI VA LAGRANJ DIFFERENSIAL TENGLAMASI. PEDAGOGS , [S. l.], v. 90, n. 1, p. 93–97, 2025. Disponível em: https://journalss.org/index.php/ped/article/view/1780. Acesso em: 7 oct. 2025.