Eco-Friendly Concrete with High Initial Compressive Strength Using Recycled Concrete, Silica Fume and Superplastiser. Journal of Sustainable Innovation Engineering, [S. l.], v. 1, n. 1, p. 27–33, 2025. DOI: 10.69693/sustainable.v1i1.5. Disponível em: https://sustainable.aks.or.id/index.php/sustainable/article/view/5. Acesso em: 18 oct. 2026.