Syafridon, Gea Geby Aurora, Rezky Ariessa Dewi, Syahrizal Syahrizal, Gina Cynthia R Hasibuan, Indra Jaya, Nurul Ika Putri Dalimunthe, and Ananta Thariq. 2026. “Material Waste Analysis in Building Structural Works Using the Lean Construction Method”. ASTONJADRO 15 (3):982-89. https://doi.org/10.32832/astonjadro.v15i3.22451.