Sitanggang , L. A. B., Utama , B. F., Masturoh, T. S., Ardans, M., Maulana, M. R., & Isradi, M. (2025). Analysis of the Level of Satisfaction and Importance of Contractor Performance Factors on Construction Projects. Engineering And Technology Journal, 10(2), 3746–3751. https://doi.org/10.47191/etj/v10i02.03