A. MOSSA, M. Vibration of Two Coupled Linear Atomic Chains. Rafidain Journal of Science, [S. l.], v. 16, n. 4, p. 1–6, 2005. DOI: 10.33899/rjs.2005.41410. Disponível em: https://jwups.uomosul.edu.iq/index.php/rsci/article/view/46700. Acesso em: 29 sep. 2025.