ALVA PAJARES, Luis Diego; SALAZAR IDROGO, Lily Elizabeth; AGUILAR ALIAGA, Orlando. Compressive Strength of Concrete f’c = 210 kg/cm² with Coarse Aggregate Substitution at 20%, 25%, and 30% Using Recycled Concrete. LACCEI, [S. l.], v. 1, n. 12, 2025. DOI: 10.18687/LACCEI2025.1.1.960. Disponível em: https://proceedings.laccei.org/index.php/laccei/article/view/3892. Acesso em: 27 may. 2026.