OSMAN, M. H.; MUHAMAD, M. S. .; A RAHMAN, N. K. .; ADNAN, S. H. .; SALIM, S. .; MAT NOR, A. H. . The Mechanical Properties Of Concrete Containing Of Palm Oil Fuel Ash (0%, 10%, 20% And 30% POFA) And Modified Expanded Polystyrene Beads ( 20% And 30% EPS) As Replacement Materials Using Finite Element Method: Concrete Containing Of Palm Oil Fuel Ash (0%, 10%, 20% And 30% POFA) And Modified Expanded Polystyrene Beads ( 20% And 30% EPS). Progress in Engineering Application and Technology, [S. l.], v. 1, n. 1, p. 66–69, 2020. Disponível em: https://publisher.uthm.edu.my/periodicals/index.php/peat/article/view/119. Acesso em: 25 jun. 2022.