YUSHKEVYCH, Oleh; IHNATKIN, Valerii. Justification of Analytical Representation of Steel Grades for Structural Elements in Applied Mechanics. Challenges and Issues of Modern Science, Dnipro, UA, v. 1, p. 165–175, 2023. Disponível em: https://cims.fti.dp.ua/j/article/view/32.. Acesso em: 22 dec. 2024.