AHMAD, R.; HAMID, R.; A. OSMAN, S. Effect of Thermally Activated Alum Sludge Ash and Nanoclay on the Mechanical Properties and Microstructure of Kenaf Fiber Reinforced Mortars. International Journal of Engineering and Technology, [S. l.], v. 8, n. 1.2, p. 82–88, 2019. DOI: 10.14419/ijet.v8i1.2.24877. Disponível em: https://sciencepubco.com/index.php/IJET/article/view/24877.. Acesso em: 28 apr. 2025.