SHOKUCHKOROV KURBANNAZAR SALIM UGLI; KODIRJONOV HASAN NODIRJON UGLI; KODIRJONOV HUSAN NODIRJON UGLI. MODELING OF A SPRING-FRICTION ENERGY-ABSORBING DEVICE FOR A FREIGHT CAR. SAMARALI TA’LIM VA BARQAROR INNOVATSIYALAR JURNALI, [S. l.], v. 3, n. 7, p. 140–147, 2025. Disponível em: https://innovativepublication.uz/index.php/jelsi/article/view/3783. Acesso em: 26 jan. 2026.