Immawati, Armina, and Agustinus Hariadi Djoko Purwanto. “Improving the Performance of Project & Facility Management Division With the Sustainability Balanced Scorecard”. Journal of Sustainable Economic and Business, vol. 2, no. 3, July 2025, pp. 259-6, https://doi.org/10.70550/joseb.v2i3.60.