Manurung, Stephen Boas, et al. “The Balanced Scorecard As a Basis for Formulating Policies to Improve Construction Company Performance (Case Study: PT XYZ)”. International Journal of Environmental, Sustainability and Social Science, vol. 7, no. 5, Sept. 2026, pp. 1253 – 1262, doi:10.38142/ijesss.v7i5.2067.