RAMLI, Nurul Syahirah; ABD RAHMAN, Norashidah. Strength of Modified Foam Concrete Filled Hollow Section Using fly ash as Sand Replacement Added Polypropylene Fibre. Recent Trends in Civil Engineering and Built Environment, [S. l.], v. 3, n. 1, p. 1022–1028, 2022. Disponível em: https://publisher.uthm.edu.my/periodicals/index.php/rtcebe/article/view/3039.. Acesso em: 18 jul. 2024.