CHEN, Zenan. Scanning Electron Microscope Micromorphology Characterization of Coal Samples from No.3 Coal Seam in Chengzhuang Mine Area. International Journal of Electric Power and Energy Studies, [S. l.], v. 2, n. 2, p. 45–49, 2024. DOI: 10.62051/ijepes.v2n2.05. Disponível em: https://wepub.org/index.php/IJEPES/article/view/2072. Acesso em: 17 apr. 2026.