MOHD SIDIN, Sarah; RADIN MOHAMED, Radin Maya Saphira. Potential Studies of Permeable Concrete With Palm Oil Fuel Ash (POFA) in Treating Laundry Greywater. Recent Trends in Civil Engineering and Built Environment, [S. l.], v. 2, n. 1, p. 236–244, 2021. Disponível em: https://penerbit.uthm.edu.my/periodicals/index.php/rtcebe/article/view/1834. Acesso em: 9 apr. 2026.