Agustina, A.A. and Indah K, A. 2026. Analysis of Factors Causing Material Waste Using the Pareto Method and a Fishbone Diagram in Building Construction Projects. Journal La Multiapp. 7, 3 (Jul. 2026), 736-748. DOI:https://doi.org/10.37899/journallamultiapp.v7i3.3349.