Bata Simen Diubahsuai Dengan Abu Sekam Padi. i-MaTRiX Conference Proceedings, [S. l.], v. 1, n. 1, p. 409–416, 2025. Disponível em: https://jtmk.psmza.edu.my/ojs/imatrix/article/view/a282. Acesso em: 9 oct. 2026.