ALI, Babar; QURESHI, Liaqat Ali; NAWAZ, Muhammad Asad; ASLAM, Hafiz Muhammad Usman. Combined Influence of Fly Ash and Recycled Coarse Aggregates on Strength and Economic Performance of Concrete. Civil Engineering Journal, [S. l.], v. 5, n. 4, p. 832–844, 2019. DOI: 10.28991/cej-2019-03091292. Disponível em: https://www.civilejournal.org/index.php/cej/article/view/1390. Acesso em: 21 sep. 2025.