HEITJANS, Paul; INDRIS, Sylvio; WILKENING, Martin. Solid-state diffusion and NMR. Diffusion Fundamentals, [S. l.], v. 2, 2005. DOI: 10.62721/diffusion-fundamentals.2.231. Disponível em: https://diffusion.publia.org/diffusion/article/view/231. Acesso em: 18 aug. 2025.