I. G. S. Wibawa, I. M. A. Santiana, I. W. Wiraga, I. W. Arya, D. R. S. Surya Negara, and M. Yusuf, “Time–cost trade-off analysis using the precedence diagram method in residential construction projects: A case study in Bali, Indonesia”, IRJEIS, vol. 12, no. 3, pp. 25–35, May 2026.