Irtanto, E. et al. 2026. Navigating the "Vital Few": Prioritizing Waste in Concrete Work for Mega-Dam Projects Using Relative Importance Index and Pareto Analysis. Engineering, Technology & Applied Science Research. 16, 3 (Jun. 2026), 35888–35894. DOI:https://doi.org/10.48084/etasr.18066.