KE, Meixuan. Application and Research of Multi-Scale Dynamic Diffusion Permeability Model in Different Coal Ranks. International Journal of Natural Resources and Environmental Studies, [S. l.], v. 2, n. 3, p. 59–71, 2024. DOI: 10.62051/ijnres.v2n3.09. Disponível em: https://wepub.org/index.php/IJNRES/article/view/1933. Acesso em: 21 jul. 2026.