LI, Zihao. Study on the Mechanical Properties of Stone-Coal Composite under the Influence of Proportioning. International Journal of Natural Resources and Environmental Studies, [S. l.], v. 7, n. 3, p. 114–125, 2025. DOI: 10.62051/ijnres.v7n3.12. Disponível em: https://wepub.org/index.php/IJNRES/article/view/5846. Acesso em: 21 jul. 2026.