MOHD AZWAN ABDULLAH, Alfian Noor Firdaus; A. MAJID, MASNI; KAMARUDDIN, KHAIROL; WAJIL, Redzkhan; NUR KHAIRUNNISA ABDULLAH. Enhancement of Cement Sand Brick Incorporating Spent Catalyst and Copper Slag as Sustainable Partial Sand Replacements. International Journal of Integrated Engineering, [S. l.], v. 17, n. 3, p. 251–265, 2025. Disponível em: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/20694. Acesso em: 7 apr. 2026.