Abd Rahman N, Tarmudi Z, Sulaiman NH. Triangular Z-Numbers Using Centroid Method: A Case Study of Flood Mitigation Measures. MATEMATIKA [Internet]. 2026 Apr. 30 [cited 2026 Apr. 30];42(1):73-95. Available from: https://matematika.utm.my/index.php/matematika/article/view/1653