PERDOMO, C.; REYES, M. Movement of a wave in a string considering the stiffness of the medium, finite difference modeling in Python. Revista de la Escuela de Física, [S. l.], v. 8, n. 2, p. 94–108, 2020. DOI: 10.5377/ref.v8i2.10854. Disponível em: https://camjol.info/index.php/fisica/article/view/10854. Acesso em: 27 sep. 2024.