WANG, Yunfei. Research and Development of Shotcrete. International Journal of Materials Science and Technology Studies, U.K., v. 2, n. 1, p. 12–18, 2024. DOI: 10.62051/ijmsts.v2n1.03. Disponível em: https://wepub.org/index.php/IJMSTS/article/view/3169. Acesso em: 10 nov. 2025.