LIU, Chenyang. Optimization of Mechanical Strength Using Response Surface Methodology and Regulation of Workability in 3D-Printed Concrete with Recycled Brick Aggregate. International Journal of Materials Science and Technology Studies, U.K., v. 5, n. 2, p. 1–13, 2026. DOI: 10.62051/ijmsts.v5n2.01. Disponível em: https://wepub.org/index.php/IJMSTS/article/view/6041. Acesso em: 23 apr. 2026.