Mustaram, R. F., T. S. Gulo, E. Leksono, and J. Pradipta. “Energy Audit on Campus Data Center for Digital Twin-Based Energy Efficiency”. Jurnal Otomasi Kontrol Dan Instrumentasi, vol. 15, no. 1, May 2023, pp. 63-72, doi:10.5614/joki.2023.15.1.6.