Forozan Shahmansoory, Mojdeh.Afshar Kermani, Nazanin Ahmadi 2024. A Convolution-Based Method For Calculating The Sum Of Three Z-Numbers In Uncertain Environments. Metallurgical and Materials Engineering. 30, 4 (Dec. 2024), 844–855. DOI:https://doi.org/10.63278/mme.v30i4.1875.