TUNIO, Z. A.; MEMON, B. A.; MEMON, N. A.; LAKHO, N. A.; OAD, M.; BULLER, A. H. Effect of Coarse Aggregate Gradation and Water-Cement Ratio on Unit Weight and Compressive Strength of No-fines Concrete. Engineering, Technology & Applied Science Research, Greece, v. 9, n. 1, p. 3786–3789, 2019. DOI: 10.48084/etasr.2509. Disponível em: https://etasr.com/index.php/ETASR/article/view/2509. Acesso em: 18 sep. 2021.