[1]
S. O. Jimoh, F. O. Anafi, and A. M. Na’inna, “Optimization of Periwinkle Shell Ash and Sawdust Mixture as Additives in Fired Clay Brick Using Grey Relational Analysis in Taguchi Methodology”, AZOJETE, vol. 22, no. 3, pp. 560-571, Sep. 2026.