LI, Yike. Optimization of inclined coal seam tunnel section angle and anchor angle based on response surface method. International Journal of Materials Science and Technology Studies, U.K., v. 1, n. 1, p. 20–37, 2024. DOI: 10.62051//ijmsts.v1n1.03. Disponível em: https://wepub.org/index.php/IJMSTS/article/view/1005. Acesso em: 21 apr. 2026.