Astana, I. N. Y., N. A. Wiryasa, and S. A. P. A. Pinakesty. “The Relationship Below 80% of the Owner Estimate Price on Construction Projects to Project Performance ”. Journal of Asian Multicultural Research for Economy and Management Study, vol. 4, no. 1, Aug. 2023, pp. 39-51, doi:10.47616/jamrems.v4i1.396.