Performance evaluation of palm oil clinker as cement and sand replacement materials in foamed concrete. Journal of Civil Engineering and Management, [S. l.], v. 29, n. 8, p. 691–713, 2023. DOI: 10.3846/jcem.2023.19785. Disponível em: https://journals.vilniustech.lt/index.php/JCEM/article/view/19785. Acesso em: 9 may. 2025.