SHAHSAVARI, S.; TORKAMAN, P. . A Componential Reduction to the Euler-Lagrange Equation Using Energy Structure Theory. Asian Journal of Applied Sciences, [S. l.], v. 10, n. 5, 2022. DOI: 10.24203/ajas.v10i5.6951. Disponível em: https://www.ajouronline.com/index.php/AJAS/article/view/6951. Acesso em: 24 apr. 2024.